Volume of cylinder is 402.1238....=402.12ft
Volume of rectangle is 1344ft
Add both together= 1746.12ft
Surface area of rectangle:
Length=14ft
width= 8ft
height =12ft
14x12=168x2=336
8x12=96x2=192
14x8=112x2=224
336+192+224=752
Surface Area of cylinder:
Radius= 4ft
height=8ft
2π r h+2π r^2
2π4(12)+2<span>π4^2
2</span>π48+2<span>π16
301.59+100.53=402.42ft
Add both surface area together=1154.12ft</span>
Answer:
5/12
Step-by-step explanation:
Just took quiz and got problem right.
10.
GCF=3x^2y
so
3x^2y(2x-3y+1)
2nd option
11.
what 2 numbers multiply to get 4 and add to 4?
2
(c+2)(c+2) or
(c+2)^2
2nd option
Its 4-6=2 its easy because just keep useing numbers until the become two
3/7 of 49 is 21.... Hope this helped :)
