Answer:
$80?
Step-by-step explanation:
I hope its right
Answer:
the true statement is
All parallelograms are quadrilaterals
Step-by-step explanation:
Answer:
Step-by-step explanation:
![Area=\frac{1}{2}*\pi *r^{2}\\\\=\frac{1}{2}*3.14*8.2*8.2\\\\=3.14*4.1*8.2\\](https://tex.z-dn.net/?f=Area%3D%5Cfrac%7B1%7D%7B2%7D%2A%5Cpi%20%2Ar%5E%7B2%7D%5C%5C%5C%5C%3D%5Cfrac%7B1%7D%7B2%7D%2A3.14%2A8.2%2A8.2%5C%5C%5C%5C%3D3.14%2A4.1%2A8.2%5C%5C)
= 105.57
= 105.6 cm²
Answer:
Step-by-step explanation:
Answer:
A. -12h² - 22h + 14
Step-by-step explanation:
(-4h +2)(3h +7) = -4h(3h +7) +2(3h +7) . . . . . . . (a +b)c = ac +bc
= (-4h)(3h) + (-4h)(7) + (2)(3h) + (2)(7) . . . . . . . a(b +c) = ab +ac . . . (twice)
= -12h² -28h +6h +14
= -12h² -22h +14 . . . . . . . . collect terms