Area of circle = pi x radius squared where pi = 3.1416 radius = diameter/2 = <span>4/2 = 2 ins Area = 3.1416 x 2 x 2 sq.ins. = 12.5664 sq in.</span>
It’s acute, equilateral and isosceles
16 is the answer. I can explain if you need
Answer:
Length= (0.5x+9) ft
Width= (x) ft
Step-by-step explanation:
Let the width be represented by x and since the length is 9 feet longer than half its width it means half the width is 0.5x plus 9 feet. Therefore, the dimensions are as follows
Length= (0.5x+9) ft
Width= (x) ft
