Question

Find the area of each figure. Round to the nearest tenth if necessary.

Answer 1

Answer:

Solution given:

1.

diameter(d)=6mm

base(b)=8mm

height (h)=5mm

Area of figure=area of parallelogram +area of semi circle

• base*height+½π(d/2)²
• 8*5+½*π×(6/2)²
• 40+14.14
• 54.4mm²
• Area :54.14mm²

2.

for triangle

base[b]=6ft

height(h)=9ft

for square

length[l]=9ft

Area of figure=area of square +area of triangle

• =l²+½*b*h
• =9²+½*6*9
• =81+27
• =108ft²
• Area: 108ft²