8 x 6 x 9 = 144
<span>πr^2h = 3.14 x 4 x 5 = 62.8 = 63
</span>
144 + 63 =207
answer is D. 207 cm^3
Answer:
Hey there!
There are four 1/4 inch long sections in 1 inch. Thus, in four inches there would be 16 of those sections.
16+1=17
Thus, in 4 1/4 inches of rope, there are 17 sections of 1/4 inches.
Hope this helps :)
Don’t no sorry but i think you should try some where else to see if they can help
Step-by-step explanation:
7x+3y=42.
y=-5x+30.
7x+3(-5x+30)=42
7x-15x+90=42
8x=42-90
-8x=-48
x=-48/-8
x=6
y=-5x+30
y=-5×6+30
=-30+30
y=0
(6,0)
Answer:
9x+3x=12x
180/12=15
9 x 15= 135
3 x 15= 45
135+45=180
x=15
Step-by-step explanation:
