Answer:
D
Step-by-step explanation:
4p^2-16
hope this helps
Answer:
Her final position would stop at -87.
Step-by-step explanation:
As she dove 243 feet into the ocean, that means she went down. Therefore she's currently at -243, however she swam up 156 feet ending her up at -87. If that was kinda complicated, then use -243+156 and you'll get -87.
Answer:
It is 1,965.74 square feet
Step-by-step explanation:
the area of the circle is πr^2 so if you substitute the variables with the numbers you get, π29^2=841π=841*3.14=2640.74
the area of the triangular flowerbed is 1/2bh=1/2*27*50=675
if you want to find the grass area you would need to subtract the triangular area from the circle, which is 2640.74-675=1965.74 square feet
Answer:
11,10.45
Step-by-step explanation:
4.4/8=0.55
6.05/0.55=11
11*0.55=0.45
Answer:
x=2
Step-by-step explanation:
combine like terms to get 15x=30. divide by 15 on both sides to get x=2