3 years ago

Find the area of this figure. Brainliest to first correct answer. Tysm

2 answers:

5 0

Area of Triangle:
A = 1/2 bh = 1/2 (5)(12) = 30 m^2

Area of semicircle:
A = 1/2 π r^2 = 1/2 π 6^2 = 18<span>π m^2

Area of figure = </span>Area of semicircle + Area of Triangle
Area of figure = 18π + 30 m^2

Answer is C.
18π + 30 m^2

AveGali [126]3 years ago

4 0

The answer is C. Ik you already knew i just thought you would want to chose the other girl brainliest so yea.... bye XD

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A rectangular swimming pool that is 10 ft wide by 16 ft long is surrounded by a cement sidewalk of uniform width. If the area of

Alchen [17]

We are asked to solve for the width "x" in the given problem. To visualize the problem, see attached drawing.
We have the area of the swimming pool such as:
Area SP = l x w
Area SP = 10 * 16
Area SP = 160 feet2
Area of the swimming pool plus the sidewalk with uniform width:
Area SP + SW = (10 + x) * (16 + x)
160 + 155 = 160 + 10x + 16x + x2
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155 = 26 x + x2
x2 + 26x -155= 0
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The value of x is <span>5 feet. </span>