A rectangular prism has length I, width w, and height h. Select all the statements that must be true.
h
The surface area is 2 (lw). 2 (wh). 2 (1h)
The surface area is 2 (lwh)
The surface area is 2 (lw) +2 (wh) +2 (1h)
The volume is (lwh)
The volume is 2 (lwh)
The volume is (lwh)?

ANSWER: C and F

We have:

The formular caculate surface area of a rectangular prism is:

A = 2 (length x width) + 2 (width x height) + 2 (length x heigh)

So the FIRST option of all would be

C; The surface area is 2 (lw) +2 (wh) +2 (lh)

NEXT, The formular caculate the volume of a rectangular prism is:

V = Length x width x height

So the SECOND option would be F; The volume is (lwh)

(L = length, w = width, h = height)

HOPE IT HELPS ^^!

7.3

step-by-step explanation:

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.