Use the Pyth. Thm. to calculate the length of MO:
6^2 + 8^2 = |MO| = 36 + 64 = 100. Therefore, |MO| = 10.
Answer:
Ok so im in 7thgrade so ima try to help answer is x= 8x9
9 divided by 72 = 0.125
0.125 is the weight of one book
0.125 times 80 = 10kg.
So 80 books weight 10kg.
72 divided by 9 = 8 books make up 1 kg.
8 times 6 =48
B. your answer is an angle
Answer:
i’m pretty sure that it’s 50. i haven’t done this in a awhile though. but pretty positive it’s 50
Step-by-step explanation: :)
