Given the radius of each sphere below, what is the SURFACE AREA of the red sphere? * 15 in. 20 in. Surface Area 1800 in.2

Q: Find the volume of a box with a height of 4 feet and a base area of 13 square feet.

A: Find the volume of a box with a height of 4 feet and a base area of 13 square feet.

Q: What is the surface area? 4 in 3 in 2 in square inches

A: We know, surface area of cuboid= 2(lb+bh+lh) unit2 Where, l= length              b = breadth…

Q: Find the area of a triangle with sides of length a =15.4 m, b = 22.6 m, and c = 26 m. Round to the…

A: Given that, Length of sides are a=15.4 m b=22.6 m c=26 m   We have to find the area of the Triangle.…

Q: 4) Find the area of the figure below: 8 ft 6 ft 8 ft -10 ft H

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Q: 6 m А. 185 m' В. 231 m с. 370 m 7 m D. 462 m2 9. 11 m

A: We have to find surface area

Q: What is the surface area? * 1 in 2 in 3 in

A: A cuboid is a 3-dimensional figure with a length, width, and height. A cuboid has 6 rectangular…

Q: A regular photograph is 4 by 6 inches. What is the area of that photograph in cm2?

A: Given :- A regular photograph is 4 by 6 inches. To find:- Area of photograph in cm2

Q: 10 ft 4 ft 4 ft

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Q: 3 Noah wants to make the kite shown below out of cloth. 16.3 cm 42.7 cm 22.5 cm 16.3 cm He wants to…

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Q: Find the surface area each of these prisms 4 5 in 1. 7.2 4.5 8.1 3 in 8 in 9. 4 in

A: The first figure consists of 2 triangles and 3 rectangle Area of rectangle is lxb , where l is the…

Q: The area of the triangle below is 33.62 square feet What is the length of the base? 8.2 ft

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Q: Find a) the perimeter b) the area. 820 280 850

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Q: A pool table has a diagonal that measures 8 feet long and a side that measures 6 feet long. What is…

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Q: A window glass is 5 ft. 3 in. by 3 ft. 9 in. Find its area

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Q: The area of the shaded part of square ABCD shown below is 51 cm. What is the area of square ABCD? 3…

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Q: 4 in. 5 in. 9 in. 9 in.

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Q: 20 i 24in

A: Given data is : LengthL=24 inWidthW=20 inHeightH=10 in Now calculate total surface area A…

Q: 5 in. T. 2 in. T2 in.- T 3 in. -2 in.H 2 in. t 3 in. What is the surface area, in square inches, of…

A: We will find out area of each of the six partitions of the given diagram to get total surface area.…

Q: Three survey markers are situated on the vertices of an equilateral triangle with a side length of…

A: Area of Equilateral Triangle (A) = (√3/4)a² square units Where a = length of sides.

Q: What is the area of a triangle with a base of 8 cm and a height of 4.5 cm? 9 cm? O 51 cm2 O 18 cm2 O…

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Q: Determine the area to the nearest square centimeter of the shaded region of each figure. (Use the…

A: (a) Area of trapezoid -  The given figure is as follows -  Formula for area of trapezoid is as…

Q: Find the area of the trapezoid shown. A А 34 in? © 140 in? 7 in. 6 70 in? O 280 in² 4 in. 10 in.

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Q: Find the approximate area of a semicircle, with a 5 in radius? A 16 in? © 38 in? 5 in. ® 15 in? O 79…

A: Area of semicircle , A = 12πr2 ; where 'r' is the radius of the circle.

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.