3 years ago

How to find volume,lateral area and total area?

1 answer:

4 0

lateral area is the faces not the bases,total area is the area if the whole shape and volume changes on what type of figure it is

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There was no actually pyramid for these questions it tells you the measurements in the problem though. please help me

Nimfa-mama [501]

V=448 in^3
l=8 in
w=12
h=?
V=l•w•h/3
448=8•12•h/3 multiply both sides by 3
3•448=96•h
1344=96•h
h=1344/96
h=14 in

V=l•w•h/3
h=4in
l=3in
w=2.5 in
V=?
V=4•3•2.5/3
V=30/3
V=10 in^3

3 0

3 years ago

Write each of the following products in standard polynomial form. (a) (x+3)(x-2)(x-8) (b) (x+2)(x-2)(x+3)(x-3)

Grace [21]

Each of the following products

6 0

4 years ago

Given △ABC, use a dilation with the center at the origin to make a similar triangle with side lengths three times as large. What

Artist 52 [7]

The image of the dilation is shown below, with the centre of dilation (0,0) and scale factor of 3

The coordinate of C' is (6, -3) which is three times of the coordinate of C(2, -1)