Answer:
C. 23
Step-by-step explanation:
32/40 is the fraction to 32:40 and if u simplify it, it would be 4/5
The value of of the power is 5, because it is 3^5.
Answer:
d. p = 2*20 + 2*10
Step-by-step explanation:
You know to find the perimeter, just add side + side + side + side.
And two pairs of sides on a rectangle are congruent, so the missing side lengths based on the width and length, will be 20 & 10.
So add 20 + 20 + 10 + 10.
To simplify this, say 2*20 and 2*10. And then add them.
So it is D
