Answer:
25.12
Step-by-step explanation:
Formula: 2πr, r = d/2
Given: π = 3.14, d = 8
Sub: r = 8/2
Simplify: r = 4
Sub: 2(3.14)(4)
Simplify: 6.28(4)
Solve: 25.12
Answer: 68*
Step-by-step explanation: In pic
Answer:
the answer is option A. Because if it is a parallelogram QR must be parallel to TS and QT must be parallel to RS
Answer:
-12,-9,8,10,12,16
Step-by-step explanation:
D because square roots of negative numbers are imaginary