Question

Can someone pleaseeee help me with this image

Answer 1

200 square yards

Explanation:

Surface area for this will be the triangle base area x 2 added to the side areas

Side areas are 11 x 5, 11 x 5, and 11 x 6 = 55 + 55 + 66 = 176 square yards

Triangle area = 1/2 (base)(height)

= 1/2(6)(4)

= 1/2(24)

= 12.

But we have two triangles, so 12 x 2 = 24.

Add the sides to the bases: 24 + 176 = 200 square yards for the surface area.

Answer 2

Explanation:

so to solve this you have to be smart.

6yd and 5y^2

s.a=2lw+2wb

yb=86/7 = 42/855

9/6=2 and 2^2=4

therefore leaving us with 87in^2

ez stuff just think