In first question Use trigonometry for finding angles
Similarly in second question use trigonometry to find value of x
In third question use formula 2πr to find circumference and radius is given to you in this question.
Answer:
x =s
Step-by-step explanation:
42 9 x 143 x r
Answer: 60%
Answer: Rectangualr prism
Pls give brainliest
