A rectangular prism measures 8 inches in width,12 inches in length and 4 inches in height. What is the surface area of the prism? Enter your answer In the box.
A rectangular prism measures 8 inches in width,12 inches in length and 4 inches in height. What is the surface area of the prism? Enter your answer In the box.
352
Step-by-step explanation:
A = 2(wl+hl+hw) = 2(8 · 12 + 4 · 12 + 4 · 8) = 352
A=352in2
A=2(wl+hl+hw)=2·(8·12+4·12+4·8)=352in²
Step-by-step explanation:
surface area of rectangular prism = 3(area of rectangle)+ 2(area of triangle)
=3*(4*12)+2*(1/2*8*4)
=3*48+2*16
=144+32
=176sq.in
Answer is in the file below
cutt.us/p>
the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89
the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00
the detroit pistons median : 1.52
the miami heat median: 1.47
the iqr of this data is 0.05
Step-by-step explanation:352 inc
probability for j is 1/4
while
a is 1/6
For this case we have that the surface area of the prism is given by:
[tex]SA = A_ {l} + 2B[/tex]
Where:
[tex]A_{l}[/tex]: Is the lateral area
B: It is the area of the base
[tex]A_ {l} = P.h[/tex]
Where:
Q: It is the perimeter of the base
h: It's the height
[tex]A_ {l} = 40 * 4\\A_ {l} = 160 \ in ^ 2[/tex]
On the other hand:
[tex]B = 12 * 8\\B = 96 \ in ^ 2[/tex]
So, we have:
[tex]SA = A_ {l} + 2B\\SA = 160 \ in ^ 2 + 2 * 96 \ in ^ 2\\SA = 352 \ in ^ 2[/tex]
[tex]SA = 352 \ in ^ 2[/tex]
The surface area of prism = 352 square inches
Step-by-step explanation:
Formula:-
Surface are of rectangular prism = 2(lb + bh + lh)
l - Length of prism
b - width of prism
h - Height of prism
It is given that,a rectangular prism measures 8 inches in width, 12 inches in length, and 4 inches in height.
To find the surface area of prism
l = 12 inches
b = 8 inches
h = 4 inches
surface area = 2(lb + bh + lh) = 2(12*8 + 8*4 +12*4)
= 2(96 + 32 + 48) = 352 square inches.
Therefore the surface area of prism = 352 square inches
s= 2( lw + hw+ hl)
298
Step-by-step explanation:
w = 8inched
l=12inches
h=4inches
s = 2 ((12×8)+(4×8)+(4×12))
=2 (96+32+48)
= 2 (149) =298