Question

Please solve quickly ​

Answer 1

76.9in²

Explanation:

A = 77/360 × 22/7 × 10.7²

A = 11/180 × 11 × 114.49

A = 13853.29/180 = 76.9627

A = 76.9in²

Answer 2

77 inches

Explanation:

sector formula = x°/360° × πr^2

=77°/360°×22/7×10.7×10.7

=76.96 in

As it is asked the nearest tenth it's 77 inches.