nthati54 nthati54

17-07-2020
Mathematics

contestada

4. Find the total area of the four walls of a room 10 m long, 8 m wide
and 3 m
high.

Respuesta :

lostillusion06 lostillusion06

17-07-2020

Answer:

268m²

Step-by-step explanation:

given,

l= 10m

b= 8m

h= 3m

A = ?

we know,

A = 2 (lb + bh + lh)

= 2 (10m×8m + 8m×3m + 10m×3m)

= 2 ( 80m² + 24m² + 30m² )

= 2 ( 134m² )

= 268m²

Answer Link

sandralhammond sandralhammond

17-07-2020

This not a triangle Area is length times width 10x8=80 m squared

Answer Link

Otras preguntas

If point X is between W and Y then WX + XY = WY. A.) always B.) sometimes C.) never

The Mongolian home is known as

Speaking loudly and enunciating are the same thing .. true or false

Simplify the expression. –5z + 4n + 18z – 10n A. 13z – 6n B. –23z + 14n C. 22z + 5n D. –28z + 8n

A character that changes over the course of a play is known as a dynamic character. true false

Can you list some types of life supports ? Thanks :)

If you were one of the new immigrants who arrived in America in the 1880s, it's most likely that you would have been A. German and Lutheran. B.

Give the numbers of significant figures indicated 60.1 0 3 1 2

Suppose Emma spends 3 minutes more than twice the amount of time that Isabella spends on homework each day. Isabella spends 6 minutes less than Daniel does on h

What equation can be solved to find the time when the pumpkin is 10 feet from the ground