The surface area of this figure is __<u>310</u>__ square centimetres.
2a + 3b, 6ab, And 2b + 3a
Answer:
Step-by-step explanation:
660 inches
Answer:
r = -1
Step-by-step explanation:
To get r isolated, you have to divide each side by -7
7 divided by -7 is -1, therefore r = -1
Answer:
2a=1/2
a=1/4
Step-by-step explanation:
