40 is the common denominator
Answer:
Step-by-step explanation:
For a start simplify each of the roots:
Now simplify the expression in steps:
Answer:
17+2g
Step-by-step explanation:
Answer:
for the area of the Circle we use A=πd
A=3.14x12 A=37.68
for a rectangle it is A=ab
A=12x15 A=180
37.68+180=142.32
your answer is 142.32 m 2
200,000
+ 80,000
+ 7,000
+ 0
+ 0
+ 2