Question

Find the height of a prism with a base in the form of a sector in which the central angle is 25 degree . its volume is found to be 350 in^3. and the height is four times the radius of the base.

Answer 1

the formulas are

Answer 2

LSA=Pe
where as:LSAis the lateral surface area, P is the perimeter of a right sector and e is the lenght of a lateral edge

Answer 3

V=Bh
where as V is volume and B is the area of the abse and h is the height of the prism

Answer 4

V=Bh=Re
where as
r is the area of a right section and e is the length of a lateral edge, since Bh=Re and h +esin teta tghe R=Bsinteta

Answer 5

Start by finding the area of the sector. This is (25/360)pi(r)^2. The volume of this prism is V=(25/360)pi(r^2)(4r). The volume given is 350 cubic inches, which can be used to get r=(1260/pi)^(1/3). Multiply that by four to get the height.

Answer 6

so what is the answer>?

Answer 7

tnx i get the answer, tnx for the help :)