Find the area of the triangle. Round your answer to the nearest tenth. a. 742.9 yd2 b. 1,458 yd2 c. 1,323.8 yd2 d. 661.9 yd2

Question

asked Apr 7, 2020 165k views

1 Answer

Aritra Paul · Answer 1 · 2020-04-14T03:35:37+0000

Use A = (ab•sin C)/2.

A = (54•54)•sin(27)/2

A = 661.9181486203

We now round off to the nearest tenths, which means to 1 decimal place.

A = 661.9 yards^2

Answer: Choice D