Answer:
180cm^2 & 472ft^2
Step-by-step explanation:
answer of 16 number
h2=p2+b2 ,therefore
h=100+80
h=180
answer of question 17
h2=p2+b2
576=p2+104
576-104=p2
472=p2
Answer: 50w+150>650
w>10
Step-by-step explanation: Subtract 150 on both sides, leaving 50w>500. Divide both sides by 50 to get w>10
Answer:
534
Step-by-step explanation:
1247:1.45=860
472.7:1.45=326
860-326=534
Answer:
False
Step-by-step explanation:
It is false because there are an odd number of negative numbers multiplied together.
-5 * -2 = 10 but then you multiply that by -3 again and it turns back into a negative. That being -30.