2 years ago

A box is 10 inches long, 3 inches wide and, 4 inches high. What is the surface area, in square inches, of a closed box?

Mathematics

1 answer:

julsineya [31]2 years ago

3 0

Answer:Surface area of a rectangular prism is 2LW+2LH+2WH

Surface area is 82 sq. in

Step-by-step explanation:

You might be interested in

In trapezoid KLMN, solve for x ,then use that value to solve for

Andre45 [30]

Answer:

<u>Same side angles are supplementary</u>

L+k=180

18x-18+72=180

18x=126

x=7

m∠18(7)-18

= 108°

---------------------

hope it helps...

have a grat day

3 0

3 years ago

Which statement is true about the prime polynomial

konstantin123 [22]

Answer:

Step-by-step explanation:

7 0

2 years ago

3 ice cream cones cost $8.25. At this rate, how much do 2 ice cream<br> cones cost

nydimaria [60]

Answer:

5.5 or 5.50.

Step-by-step explanation:

2.75 x 3 = 8.25. that minus 2.75 = 5.50.

8 0

3 years ago

Read 2 more answers

Please help! WILL MARK BRAINLY

kodGreya [7K]

Answer:

D above and to the left

Step-by-step explanation: The origin is in the center of a grid so going left and up will put you in quadrant 2 where x is negative and y is positive

8 0

3 years ago

A sprinter travels a distance of 100 m in a time of 9.67 seconds. What is the sprinter's average speed rounded to 4 sf?

VashaNatasha [74]

Answer:

average speed of sprinter will be 10.42m/s

Step-by-step explanation:

distance covered=s=100m

time taken=t=9.67m/s

average speed= $\frac{distance covered}{time taken}$

average speed= $\frac{100m}{9.67s}$

average speed=10.42m/s

8 0

3 years ago