D: 89 is the prime number.
Answer:
The correct answer will be "0.756596 m²".
Step-by-step explanation:
The given values are:
The radius of an umbrella,
r = 0.4 m
The height of an umbrella,
h = 0.45 m
As we know,
The lateral surface of an umbrella will be:
⇒ 
On substituting the values, we get
⇒ 
⇒ 
So that the amount of fabric needed will be "0.756596 m²".
Perimeter of square is P = 4s.....s = length of 1 side
so ur function rule is : y = 4x
Answer:
. ........
Step-by-step explanation:
may i know were is the question??
lol
Answer:
The area of a rectangle is 5/4
Step-by-step explanation: