Hypotenuse = h
leg1 = h-8
leg2 = h-1
h² -(h-8)² = (h-1)²
h² - [h² -16h +64] = h² -2h +1
16h -64 = h² -2h +1
h² -18h + 65 = 0
hypotenuse = 13
leg1 = 13-8 = 5
leg2 = 13-1 =12
Perimeter = 13 + 5 + 12 = 30
The answer to 141,204 divided by 82 is 1,722.
Answer:
60 minutes, or 1 hour.
Step-by-step explanation:
90 minutes ÷ 3 = 30 minutes, so 30 minutes equals 1 third of the total time he spent at the gym, and he lifted weights for 30 minutes. The remaining 2 thirds, 60 minutes, is the time he spent on the treadmill.
Ratio of boys to the girls
= No of boys ÷ No of girls
=15÷18
=5:6
Answer:
22/4
Step-by-step explanation:
