Question

Giving 90 points! NEED IN TWO MINS

Answer 1

300

Explanation:

A=wl=10·30=300

multiply the length of the rectangle by the width of the rectangle.

The area is measurement of the surface of a shape. To find the area of a rectangle or a square you need to multiply the length and the width of a rectangle or a square. Area, A, is x times y.

Answer 2

Area = 378.5 ft²

Explanation:

The figure is having two semi circles and one rectangle.

`{ \sf{area = area \: of \: semicircles + area \: of \: rectangle}} \\ \\ { \sf{area = 2( (1)/(2) \pi {r}^(2)) + (l * w) }} \\ \\ { \sf{area = \pi {r}^(2) + (l * w) }} \\ \\ { \sf{area = 3.14 * {5}^(2) + (30 * 10)}} \\ \\ { \sf{area = 378.5 \: {ft}^(2) }}`