Answer:
144 in³
Step-by-step explanation:
The volume of a pyramid of base area A and height h is
V = (1/3)(A)(h).
Here,
V = (1/3)(6 in)²(12 in) = 144 in³
x= 8
5.5(x-3)=17+10.5
5.5x - 16.5= 27.5
5.5x= 44
That would be sina.
sin(a+b) = sinacosb + cosasinb
sin(a-b) = sinacosb - cosasinb
Adding we get sin(a+b) + sin(a-b) = 2sinaccosb
so sinacosb = 1/2sin(a+b) + sin(a-b)
if the sides are 2, 3, 4.2, 2.6 then the perimeter is 11.8
just add them together
a. -4b
b. -3a
c. -3-3r
d. -1t-8
e. -15p-20
f.- 3g
35 i think i give up
