A pentagon has sides of 7, 8, 9, 6, and 5. It has an area of 45 cm sq. The area of a similar pentagon whose longest side is 15 cm is 1
cm sq.
3
4
5
6
7
8
9 10 11

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.

answer: 12,000

step-by-step explanation: first you ar e supposed to add. then multiply then subtract