Answer:
6
Step-by-step explanation:
Answer:
O= 90 because it is a right angle, 360 degrees (which is the whole circle) minus (50+90), equals 220.
Answer:
7d+11
Step-by-step explanation:
Pretty much just addition.
3d+4d+2+9
(3d+2)+(4d+9) = 7d+11.
Answer:
16.5 cups of milk are needed.
Step-by-step explanation:
i hate you for reporting my answer.
the surface area of that rectangular prism is 247.5.