This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of the triangle with both the given and asked for information labeled appropriately. If b = 8.7 mm and c = 12 mm, find B. (Round your answer to the nearest whole number.) Need Help? Read It

The following problem refers to triangle ABCABC. Find the area of the triangle. Round to three significant digits.A=47∘50 , C=104∘20'′ , a=3.17

Solve the right triangle using the given information.   a=76.9 ​yd, b=40.2 yd         Part 1 The length of c is 86.8 yd. ​(Simplify your answer. Type an integer or a decimal. Round to the nearest tenth if ​needed.) Part 2 Angle A=62  20′ ​(Simplify your answers. Type an integer. Round to the nearest ten minutes if ​needed.) Part 3 Angle B=28°  34′ ​(Simplify your answers. Type an integer. Round to the nearest ten minutes if​ needed.)   It is saying angle B is wrong, can you confirm?