Its a squere so divide 312 by 4=78
then tou can finsd the area
so 78 x 78 = so 6084 cm
thanks hope this helps!:)
Answer:
No her calculations do not make sense because the area of the smaller walls together is 234 and not 244 the total square feet of the windows and doors are also wrong. She should also subtract the doors and windows from the total so she doesn't over spend on paint. Her answer is correct just the way of finding it is wrong.
Step-by-step explanation:
Walls total sqft: (2(13ft)(9ft))+(2(16ft)(9ft))=234ft²+288ft²=522ft²
Doors+Windows total sqft: ((2(20ft)+(2(15ft))=60ft²+30ft²=90ft²
Total amount of paint needed: 522ft²-90ft²=432ft²
Amount of gallons needed remains the same
Hopefully this makes sense.
Answer:
y
≤−4x−1
y
>3x−1
pic is the graph solution
Answer:
307 meters tall
Step-by-step explanation:
190.5 / 62 = x / 100
19050 / 62 = 307
If it is rounded up.
Answer:
put the 4 on to the thing and then find5n
Step-by-step explanation:
over three
put the 4 where the four is to the line and then find 5n and then what is it over 3