2)Louis calculated the height of a cylinder that has a volume of 486pie cubic centimeters and a radius of 9 centimeters her work is shows below
V=BH
STEP 1:486pie=pie9^2h
STEP 2:486pie=81pieh
STEP 3:486pie/81pie=81pie/81pie h
STEP 4:h=6pie cm
what error did louise make when calculating the height of the cylinder
A.in step 1 she substituted into the volume formula incorrectly
B.in step 2 she calculated 9^2 incorrectly
C.in step 4 the pie should have canceled making the correct answer 6 cm
D.louise correctly calculated the height of the cylinder
3)which is the correct first step in finding the area of the base of a cylinder with a volume of 140 pie cubic meters and a height of 12 meters
A.V=BH
12=B(140pie)
B.V=BH
V=140pie+(12)
C.V=BH
V=140pie(12)
D.V=BH
140pie=B(12)
4)the volume of a cylinder can be found using the formula V=pie^2h
which is the correct first step in finding the height of a cylinder with a volume of 192pie cubic inches and a radius of 5 inches
A.5=pie(192)^2h
B.V=pie+(5)^2+192pie
C.V=pie(5)^2(192)
D.192pie=pie(5)^2h
5)a cylinder has a volume of 140pie cubic meters and a height of 14 meters what is the area of the base
A.10pie square meters
B.12pie square meters
C.126pie square meters
D.1,960pie square meters
yall plz actually help me get the all right I really need this thank you Xoxo
Part 1)<span>which is the correct first step in finding the height of a cylinder with a volume of 178 pie cubic inches and a radius of 8 inches </span> we know that [volume of a cylinder]=pi*r²*h volume =178 pi in³ r=8 in 178 pi in³=pi*8²*h
the answer Part 1) is <span>178pie=pie(8)^2h </span> Part 2) <span>Louis calculated the height of a cylinder that has a volume of 486pie cubic centimeters and a radius of 9 centimeters her work is shows below V=BH STEP 1:486pie=pie9^2h STEP 2:486pie=81pieh STEP 3:486pie/81pie=81pie/81pie h STEP 4:h=6pie cm what error did louise make when calculating the height of the cylinder </span> we know that [volume of a cylinder]=pi*r²*h volume =486 pi cm³ r=9 cm 486pi=pi*9²*h------> step 1 is correct 486pi=pi*81*h-----> step 2 is correct 486pi/81pi=pi*81*h/81pi-----> step 3 is correct h=6 cm--------> step 4 is nor correct, because <span>the pi factor is canceled </span> therefore
the answer part 2) is <span>C.in step 4 the pie should have canceled making the correct answer 6 cm </span> Part 3)<span>which is the correct first step in finding the area of the base of a cylinder with a volume of 140 pie cubic meters and a height of 12 meters </span> we know that [volume of a cylinder]=area of the base*height B=area of the base volume=140pi m³ h=12 m 140pi=B*12 therefore
the answer Part 3) is <span>140pie=B(12)
Part 4) </span><span>the volume of a cylinder can be found using the formula V=pie^2h which is the correct first step in finding the height of a cylinder with a volume of 192pie cubic inches and a radius of 5 inches
we know that V=pi*r</span>²*h V=192pi in³ r=5 in 192pi=pi*5²*h
therefore the answer Part 4) is <span>D.192pie=pie(5)^2h
Part 5)</span><span>a cylinder has a volume of 140pie cubic meters and a height of 14 meters what is the area of the base we know that [volume of a cylinder]=area of the base*height area of the base=Volume/height -------> 140pi/14------> 10pi m</span>²
