Answer:
15
Step-by-step explanation:
The area of a square is given by
A = s^2 where s is the side length
225 = s^2
Take the square root of each side
sqrt(225) = sqrt(s^2)
15 = s
The side length is 15
Answer:
John spends $18000 on expenses
Step-by-step explanation:
50% =
50% means half of something
therefore,
$36000 × = $18000, or $36000 ÷ 2 = $18000
The expression we're looking at is five times the second expression - 5*(43764-41125) is five times as great as 43,764-41,125.
This is pretty easy.
6 (d-f)+f
6 (4 7/8-3 1/2) + 3 1/2
6 (1.375)+ 3 1/2
8.25+3 1/2
Anwser: 11.75