Answer:
=2(2x+9)
Explanation:
Always look for a common factor first. 2 in this case.
Divide 2 out of each term
4x+18
=2(2x+9)
It is more logical for him to measure in liters because they are a larger unit of measure. All four walls would take much longer to paint if he had to portion it out into milliliters. In this way, he would be saving time since walls of a room are typically a large surface with lots of space to cover.I hope this helps!
I know for sure 1 is b and 3 is C hope this helped
Answer:
0?
Step-by-step explanation:
Im guessing due to the other question and if its not 0 then it is 6801
Answer:
πr + (2l + b)
Step-by-step explanation:
The figure is a composite figure, consisting of a semicircle and a rectangle :
The perimeter of a rectangle is the sum of the sides ;
Perimeter of semicircle is the 2πr/2 (Circumference / 2)
For the triangle, we take the sum of 3 sides ;
Length + length + breadth = 2l + b
Hence, the perimeter is :
2πr/2 + 2l + b
πr + (2l + b)