1 year ago

Please solve quickly

Mathematics

2 answers:

Alex Ar [27]1 year ago

7 0

Answer:

77 inches

Step-by-step 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.

sergeinik [125]1 year ago

3 0

Answer:

76.9in²

Step-by-step explanation:

A = 77/360 × 22/7 × 10.7²

A = 11/180 × 11 × 114.49

A = 13853.29/180 = 76.9627

A = 76.9in²

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