c) 210 µm = ? cm ? %3D %3D d) 2300 kg = ? Ib ? %3D e) 9500 mL = ? gal ? %3D %3D II

Q: 2. Prove: cot2x - csc²x = -1 %3D

A:

Q: 21. Find the volumes of the following figures: a. 8cm 11cm b. C. 13" 144cm 999 15cm 5cm

A: To find the volume of each of the following figures. (a) (b) (c)

Q: 1. Approximate (25 - x2) dx by computing the area of each rectangle and adding.

A: To evaluate∫05(25-x2) dx

Q: fu)=* fina the area under the Curve y=fCx) From x=3 +6 x= 9,

A:

Q: apie Given that i? =-L, Cut2i)?= Q %3D True or false why?

A:

Q: Find the SURFACE AREA. SHOW ALL WORK 6 mm 7 mm A = 2rrh +2rr2 r- radius h- height

A: For the cylinder of base radius r=6 mm and height h=7 mm Lateral surface area is L=2πrh and total…

Q: The lateral area L of any prism whose altitude measures h and whose base has perimeter P is given by…

A:

Q: dt u = xy + y z tzx x = tcost, y = tsint, z=t at t = a 4

A:

Q: For each problem, shade the correct area and find the numerical answer. a) P(z-1.45)

A: (a) The value of  P(z<-0.03) is, The shaded area is,

Q: Find the area of ABC if <Z= 52 degrees, x = 16, and y= 25

A: Finding the area of triangle

Q: b) Heron's Formula states Area = √5(5-a)(s-b)(s-c), where s = 1/(a+b+c) prove using the following…

A:

Q: (x² + y?)? = a(4x² + y?)

A: The answer is given below:

Q: 14. Find the area inside the flower: r=2 cos(30). А. В. C. D. п Е. 2л B.

A:

Q: Find the area of the following triangle, OA= 40 OA=80/3 O A= 80 O A= 40/3 RI TH

A:

Q: Locate the centroid (, y) of the shaded area.

A: The centroid of the shaded area is determined as shown below.

Q: Sketch and shade the region bounded by the graphs of the functions. y = 32 - x, y = x y y 60 6아 6아…

A: Let y=fx and y=gx be two curves in the xy-plane.  To find the area of the region bounded by the two…

Q: The area in the 2nd quadrant of the circle x2 + y2 = 36 is revolved about the line y = 4. What is…

A: Given Information:The area in the 2nd quadrant of the circle revolved about the line .To find:The…

Q: 2 4, X – 4x xP c(7

A: Solution:-     Given        ∫03/2 x4 9-4x25  dx.

Q: A cylinder can has the following internal dimensions: Height : 10cm Diameter : 5 cm What volume of…

A: Given, height=10 cm Diameter =5 cm Then, radius =52 cm

Q: Find the area of the adjacent surface of a triangular prism whose base is a triangle with sides a =…

A: Area is the measure of space occupied by a flat surface. It is measured in terms of the number of…

Q: Suppose that r = 12 cm and h = 18 cm in the right circular cylinder. Find the exact and approximate…

A: Solution is given below:-

Q: 8.) A baby can crawl at a rate of 42 yards in three minutes. How many feet can the baby crawl in two…

A:

Q: HCx> = Fog gCx) = FCXS=

A: In the question it is given that H(x)=x2+1. Also it is given that H(x)=f∘g. It is asked to calculate…

Q: find the inflection points.

A: An inflection point is a point on the graph at which the second derivative is equal to zero or…

Q: (b) P = 840, R = 3% p.a., SI = 210 (d) P = 36,500, R = 4% p.a., SI = 7 730

A: The formula for simple interest is given by the formula: SI = P×R×T100, where P denotes the…

Q: Evaluate A (z 2") by parts.

A: Solution:

Q: ght, solve for the indicated quantity. (Round off your erms of t.) (You may need separate paper for…

A: Question not clearly visible so I'm solving both in terms of π and taking value of π = 3.1415926…

Q: Solve for the areas listed below. 6ft 7ft 12ft 3ft 7ft 10ft Trapezoid Area = ft Rectangle Area =…

A:

Q: 8 d. Sex 0 dx

A:

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.