Answer:
Area is 70ft
Step-by-step explanation:
Area of a triangle is A=b × h/ 2 or A=1/2×bh
Let height equal h & base equal b
So,
h=14
b=10
Solve,
A=1/2×14×10
A=1/2×140
A=70
Therefore, the area is 70 feet
Answer:
choice 3) 11,488.21 cm³
Step-by-step explanation:
r= 28/2 = 14
volume = 4/3πr3 = 4/3(3.14)(14³) = 11,488.21 cm³
Answer:
c
Step-by-step explanation:
i could be wrong sorry in advance if it is i am not 100 percent sure
Answer:
![y= -486](https://tex.z-dn.net/?f=y%3D%20-486)
Step-by-step explanation:
We first translate the statement into an equation:
![\frac{y}{27}=-18](https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7B27%7D%3D-18)
Then we simplify:
![y= -486](https://tex.z-dn.net/?f=y%3D%20-486)