chloekilbride37 chloekilbride37

01-06-2019
Mathematics

contestada

Find the total surface area of a cuboid 7.5cm 2.3cm 5cm

Respuesta :

Rohan11 Rohan11

28-01-2020

Answer:

132.5 cm²

Step-by-step explanation:

A cuboid has 3 pairs of identical faces.

So the surface area is 2(L×W) + 2(L×H) + 2(W×H)

the calculation is 34.5 + 75 + 23 = 132.5 cm²

Answer Link

Otras preguntas

2r-8t - 4s slove for s

25 point! (question is in the image)

HELP! If the price of an Economics e-text was equal to $45.00 and the quantity sold was equal to 125, then the total revenue would equal $3,625. True or False?

What is another name for JB?

Simplify: 25 – 6 [15 ÷ (7 – 4)] pls answer and i'll mark as brainlist +15points

Exterior angle of a triangle is

Which of the following words best completes the sentence? El estudiante _____ el lápiz accidentalmente. Escribe Describe Cumple Rompe

Mr. and Mrs. Simpson went to the movies. They bought some popcorn for $25.50, two boxes of candy for $18 and two drinks for $14.25. They gave the cashier some m

what steps do to the parents take to ensure their familys safety? once upon a time by nadine gordimer

simplify 4(y + 6) + 5y