Ok so
a(b+c)=ab+ac or
ab+ac=a(b+c)
find the 'a' of 14 and 63
it is 7
14+63=7(2)+7(9)=7(2+9)=7(11)=77
Given:
Volume of cubical tank =
cubic meters.
To find:
The length of a side of the water tank.
Solution:
The volume of a cubical tank is:

Where, a is the side length.
It is given that the volume of cubical tank is
cubic meters. So,


Taking cube root on both sides, we get


Therefore, the length of a side of the water tank is 2 meters.
Answer:
17.5 pounds
Step-by-step explanation:
= 17.5
Hence, the baker buy 17.5 pounds of flour.
Answer:
A number that isnt imaginery or irrational
Answer:
240 square units
Step-by-step explanation:
rectangle= 20x10=200
triangle= 1/2(4)(20)=40
200+40=240