Answer:
2
Step-by-step explanation:
Answer:
Length = Width = 7 cm
Step-by-step explanation:
63/x=90/100
5670=100x
56.7
Answer:
16.56
Step-by-step explanation:
The area of the square is 2 × 2
The area of the circle is-
A=πr²
A=3.14 × 2²
A=3.14 × 4
A=12.56
You don't need to divide it by half because there are two half circles so it would be a whole circle
12.56 + 4 = 16.56
Sorry if it is wrong
N= x+15 where n = nina, x = the amount hiked together and the 15 is how much she already walked.