Answer:
Height of tank = 50cm
Step-by-step explanation:
Volume of water from tank that the water is 10cm down is 84000cm³
Length = 60cm
Width = 35cm
Height of water = x
Volume = length* width* height
Volume= 84000cm³
84000 = 60*35*x
84000= 2100x
84000/2100= x
40 = x
Height of water= 40cm
Height of tank I = height of water+ 10cm
Height of tank= 40+10= 50cm
Height of tank = 50cm
Step-by-step explanation:
6. 7. 13
18. 10. 28
24. 17. 41
Answer:
a
Step-by-step explanation:
(2a²bc²)(5b²c)
= 2 × 5 × a² × b × b² × c² × c
= 10 × a² × b³ × c³
= 10a²b³c³
Answer:
Volume of pyramid with square base is 1057.54 m³
Step-by-step explanation:
We are given:
Length of base of pyramid = 14.4 m
Height of pyramid = 15.3 m
We need to find:
Volume of pyramid with square base
The formula used is:
Where a = base of pyramid and h is height
Putting values and finding volume
So, Volume of pyramid with square base is 1057.54 m³
When you divide the same value raised to different powers keep the value and subtract the powers.
A^15 / a^5 = a ^(15-5) = a^10