A carpenter needs to cut a small triangular pice of wood for part of a jewelry box. He knows the dimension shown and that 0=68°. What is the length of a to the nearest tenth of …

Question

asked Apr 2, 2021 182k views

2 Answers

Prahalad Deshpande · Answer 1 · 2021-04-07T08:19:28+0000

Answer:

36.0 cm

Explanation:

use cosine to find the value of a

cos(68) = a/96 Multiply both sides by 96

a = cos (68) * 96

a = 35.96

Round to nearest tenth: 36.0 cm