Area = w × h
w = width
h = height
Answer:
8z - 1
Step-by-step explanation:
Given
3 + 4(2z - 1) ← multiply each term in the parenthesis by 4
= 3 + 8z - 4 ← collect like terms
= 8z - 1
Because the angle ACB is a central angle, and arc AB=93⁰,
so angle ACB also = 93⁰.