Answer:
84.25
Step-by-step explanation:
first do the powers 2 to the 3rd power 8 3.5 to the second power 12.25 8 x 10 80 - 8 = 72 + 12.25 = 84.25
Wait for it to grow then cut it and it will be 15
Answer:
D) 8c²b/3
Step-by-step explanation:
the volume of one pyramid is 1/3(2c)(2c)(b) = 4c²b/3
two pyramids = (4c²b/3) x 2 = 8c²b/3
Answer:
Step-by-step explanation: -1, 16
Answer: True
Step-by-step explanation: A positive times a negative integer always equals a negative. That means (-7)2= -14