Answer:
the answer will be 28
Step-by-step explanation:
180-47-31=102
since vertical angles have the same value the top angles for both triangles will be 102 degrees
102+50=152
180-152=x
28=x
they need to be 8 each sides
well if 4 squares are = to 3 and its a cube then all the sides must be even
so if 3x2=6 and you need the square to have 6 as its sides then you need to get 4x2 which = 8
Answer:
3/4+2/5=13/20
Step-by-step explanation:
The general rule for estimating is to look at the digit to the right of the digit you want to estimate. Estimating or rounding to the nearest whole number means looking at the digit to the right of the decimal. If you see a digit greater than 5, round up, and if it's less than 5, round down.
Answer:
18π
Step-by-step explanation:
circumference = 2pi*radius
so 2*9 = 18
18pi
hope this helped (:
