Answer: 640
Step-by-step explanation:
8 x 8 x 9 + 1/3 (8 x 8 x 3)
= 640 in cubic ft
5 and 2/10 converted into decimal notation would be, 5.2
Answer: -3
Step-by-step explanation:
The 3 inside angles of a triangle need to = 180 degrees
you are given 70 and 80 which = 150 degrees ( 70 +80 = 150)
so the missing angle (PQR) = 180 - 150 = 30 degrees
The answer is b because 2S + L is equal to L + 2S.