The correct answer is 15 because if you make a graph you find 2.5 then go up to 15 because the graph would be linear
Answer:
2.9
Step-by-step explanation:
It just is
Answer:32 cm2
Step-by-step explanation:Use the formula A=BH, The 7 does not count because it isn't base or height. Use 4 times 8 which will make 32 cm2.
Answer:
81
Step-by-step explanation:
9 x 9 = 81
So, 81 is the perfect square.
