DylanSwain2003 DylanSwain2003
  • 12-05-2020
  • Mathematics
contestada

i really need help with these problems ?

i really need help with these problems class=

Respuesta :

ronhagrid310
ronhagrid310 ronhagrid310
  • 12-05-2020

Answer:

A: Area of 4 walls - door - window = 2x11x8 +2x12.5x8 - 3x7 -3x2 = 349 (ft2)

B:  Cost: 349 x 0.8 = 279.2 $

Answer Link

Otras preguntas

what have equal sides with no right angles
You hear sounds at the following decibel levels: 5 dB, 10 dB, 20 dB, and 40 dB. Which sound is 10 times higher than the lowest pressure humans can hear? 40 dB 1
What is the approximate measure of R? 43.6° 17.75° 46.4° 72.25° Thanks in advance!
I NEED HELP!!!!!!!!!!!!!!!
What are examples of Fasting?
What is the answer to number 8
what is the sum of two consecutive integers that equal 131
Annabel has 25 ounces of a 20% boric acid solution which she wishes to dilute to a 10% solution. How much water does she have to add in order to obtain the 10%
A proportional relationship has a unit rate of 1.5/1 What is the constant of proportionality? Enter your answer in the box. HURRY UP!!!!!
Find palindromes word spell the same forwards and backwards