Find the lateral surface of the prism below

Mathematics

1 answer:

Aleksandr [31]2 years ago

6 0

Step-by-step explanation:

normally there are 6 surface areas on a prism (or simply "box").

for the lateral surface area we ignore the indicated (shaded) areas as to and bottom. that leaves us with the 4 white ones.

so, we have 2 rectangles of 4×3 and 2 rectangles (the missing side lengths must be identical to the other specified lengths given the graphic, otherwise the sides would not fit together to build the prism) of 1.5×4.

the total lateral surface area is therefore

2×3×4 + 2×1.5×4 = 24 + 12 = 36 ft²

You might be interested in

Advantages and disadvantages of simple interest

omeli [17]

Answer:

Simple interest, specifically in bank offers a grace period of six days, which gives time to payback. When saving money or investing, if the interest rate is high then the customer benefits. The disadvantages in simple interest are that if the interest rate is high then the borrower will pay more.

7 0

2 years ago

Read 2 more answers

Construct parallel gram ABCD in which AB=8cm,BC=5.3cm and ABC=60

cupoosta [38]

Answer:

first construct the base of 5.3 cm(bc)

make an angle of 60° in B [ use protactor or compass]

then construct the AB of 8 cm

now measure AD 5.3 cm

join D and C