Answer:
4
Step-by-step explanation:
1) 2 x 7 x 2 = 28
28 + (3 x 7 x 5) = 54 cm cubed
Answer:
c=28
Step-by-step explanation:
In a convex polygon, all the exterior angles are congruent to each other.
I'll be choosing the two angle degrees of 4c-28 and 3c and set them equal to each other.
4c-28=3c
Therefore, c=28
Answer:
hi follow me and give me brainliest ok by
Hello,
x²-64=(x+8)(x-8)
============
