Answer:
r=7
d=14
Step-by-step explanation:
You need to divide and then you need to you the symbol pie.
X=50
all four of a squares angles are 90°
90•3=270
270-20=250
250/5=50
x=50
A. g(x)=(4x)^2
All you have to do is graph each equation and see what matches g(x) on the graph given.
Answer:
The measure of the sides is 20 cm.
Step-by-step explanation:
Opposite side of a parallelogram:
Opposite sides of a parallelogram are congruent, that is, they have the same measure.
Measures (2x+10) cm and (x+15) cm:
This means that:



2x + 10 = 2*5 + 10 = 10 + 10 = 20
The measure of the sides is 20 cm.