Circle area = pi(r)^2
pi = 3.14
r = 5
5 * 5 = 25
25 * 3.14 = 78.5
Then, divide that in half because its a half circle.
10 * 4 = 40
40 + 39.25 = 79.25
79.25 in.
Answer:
x= -11
Step-by-step explanation:
the coefficient is variable that appears before a number . bearing this in mind, the coefficient of x is therefore 2 .
the value of x is:
>32+2x=10
>2x=10-32
>2x= -22
>x= -11
Answer:
12x-3 would be
Step-by-step explanation:
Answer:
48 pounds
Step-by-step explanation:
Answer:
32.9 inches
Step-by-step explanation:
this can be solved using Pythagoras theorem
The Pythagoras theorem : a² + b² = c²
where a = length
b = base = 49
c = hypotenuse = diagonal = 59
l² + 49² = 59²
l² = 59² - 49²
3481 - 2401 = 1080
find the square root
32.9 in