The surface area of the rectangular prism is 52 square feet (
), if the height is 4 feet, width is 3 feet and depth is 2 feet.
Step-by-step explanation:
The given is,
A rectangular prism of
Let, h - height of the rectangular prism
w - Width of the rectangular prism
d - Depth of the rectangular prism
Step:1
From given,
h = 4 feet
w = 3 feet
d = 2 feet
Step:2
Formula to calculate the surface area of the rectangular prism is,
Substitute the values of w,d and h
= 2 [(3×2) + (4×2) + (4×3)]
= 2 (6+8+12)
= 2 × 26
= 52
A = 52 Square feet
Result:
Thus the surface area of the rectangular prism is 52 square feet (), if the height is 4 feet, width is 3 feet and depth is 2 feet.
Answer:
The answer is given below
Step-by-step explanation:
Statement Reasons
ABCD is a parallelogram; M is a midpoint Given
of AB and N is a midpoint of Segment
AB//DC, therefore AM//NC For a parallelogram, opposite . sides are parallel to each other
AB≅DC For a parallelogram, opposite . sides are equal to each other
1/2AB≅1/2DC Since both sides are equal to . each other
1/2AB = AM and 1/2DC = NC M is the midpoint of AB and N . is the midpoint of DC Midpoint
. theorem
AM≅NC Substitution, since AB is also
. equal to BC
Quadrilateral AMCN is a parallelogram If opposite sides of a
. quadrilateral is equal and .
opposite, it is a parallelogram
Answer:
its c 324cm3
Step-by-step explanation:
i took the test
<span>times t hours and (t+2) hours)
d1 = 50 t
d2 = 40(t+2)
50 t = 10 + 40(t+2)
10 t = 90
t = 9
</span>
