Answer:
49.6 square meters
Step-by-step explanation:
first, circumference is 2*pi*r, so we want to find r. so we take 2*pi*r=24.8 and solve for r which is 4.
Now, area is pi*r^2 so pi*4^2 = pi*16 = 49.6
Answer:
(11r + 8t)(11r - 8t)
Step-by-step explanation:
difference of two squares
<h2>
The product of two numbers is <em>
a,</em>
of both numbers.</h2>
Step-by-step explanation:
Given,
The product of two numbers = a
To find, the both numbers = ?
Let the two numbers = x
∴ x × x = a
⇒
= a
⇒ 
Comparing the powers, we get
⇒ x = 
∴ First number =
and Second number =
Thus, the product of two numbers is <em>a,</em>
of both numbers.
Answer:
y = 300x + 2200
Step-by-step explanation:
y = 300x + 2200
Example: 8 x 3
Symbol: O
OOOOOOOO
OOOOOOOO
OOOOOOOO
The Answer Is 24.