47. The radius of OA is 10 units. The radius of OB is 6 units. If TS= 8, find CD. 3 S

Q: Use units in the calculations when possible. 1. A deck-officer in watch observes a lighthouse when…

A: The light house is 30 m  above the sea level The deck officer is 8 above the sea level Let d1 is…

Q: 1. ſ csc³x cot5x dx

A:

Q: 5. Find x, the triangios. 4.5 cm .5cm 12.2 cm ofr the Ee Gnftleperimeer 12 m 7 m 10 m 15m 12 m 3 m

A:

Q: If PQ = PS 48 and QR = 66, what is RS? %3D RS=

A: We have, PQ = PS = 48 and QR = 66 The figure of the triangle is To evaluate: The value of RS.

Q: Area=

A: Given,

Q: 2. 203 57° M o,

A:

Q: 4. Find m/JKL. 31 859

A:

Q: 8) If AB = 9, DE = 6 and EB = 2, find CE. %3D C U.

A:

Q: What value of w makes the following true? 4(w-3) =8w %3D OA -3 OB -1 OC: 4. OD 14

A: We have the following equation  4(w-3)=8w that is 4w-12=8w that is 4w-12-4w=8w-4w that is -12=4w

Q: Find

A:

Q: 8. What is the perimeter, to the nearest tenth of a centimetre, of triangle LMN below? L N. 63 81,…

A: Given: NM=25cm and two angles are 63 & 81  Concept: Sum of all angles of traingle is 180° &…

Q: COS ydy

A: We have to calculate the given indefinite integral

Q: 4) Find m/H 22 28 26 H.

A: We have to find the angle H

Q: 7 cm 6 cm your next step here Cm2

A:

Q: A arctanrdr=? O a. - In4 2. In2 O b. + In4 O c.+ In2 O d. - 4 In2 O e. 4 2) 2. 2

A:

Q: Based on the information given calculate SSE and s?. n = 10, E(y-ybar)2 = 58, SSxy = 91, SSxx = 170…

A:

Q: 4. A 1.8m tall person casts a 4 m long shadow. How long a shadow will a 2.4 m tall person cast…

A: Given 1.8m  person = 4 m shadow Since ratio of height of person and shadow will be constant

Q: (32″ x 27″) ³

A: We can simplify the given algebraic expression in the below steps using the properties of algebra in…

Q: Evaluate pa-wa 1 315 (1–t)° dt a. 2.4006 Ob. 0.08709 C. 1.4006 Od. 3.4006

A:

Q: ZMEO = ? ZSUE = OU = ? S. %3D E M

A:

Q: 17 in Area = square inches Blank 1: 8 in

A: Given : In the triangle,  base(b) = 17 inches; perpendicular height (h) = 8 inches.   Area of…

Q: What is the total lineal distance, in feet, along the curb shown? Round off to the next largest…

A:

Q: 5. Calculate the following. I. i=30 3 + 4i Li3D0 II. ++÷+ + .……·+ 16 8 512

A:

Q: Determine the approximate value of 8. K L

A:

Q: E N 3 102 F- 30° 30° 102° 7 L Σ LO

A:

Q: TKDK Tarih: . Gün: Tanm ve Krsal Kalkınmayn Destekleme Kurumu y= 3 which the following expressions…

A: Given curves are  y=3, y=ex where x-coordinate of the intersection point is  ex=3x=lnx

Q: 3. Solve t a. 3" C. 1000 e. 4" = g. 27 '

A: in this question we solve all the equation.... using the method a^x=a^y therefore x=y.

Q: 5. If u= 5 ft, v=8 ft, w= 4 ft, x= 6 ft, y=13 ft and z=3 ft, what is the area of the object?

A: