Answer:
2 x 7 = 5 x 3
Step-by-step explanation:
Answer:
5/7
Step-by-step explanation:
3-1 2/7
3=21/7 (by multiplying denominator)
1 2/7=16/7 (by multiply 1 and 7. Then add to 2)
21/7 - 16/7 = 5/7
Answer:
He can clean 10 pools in 25 hours.
Step-by-step explanation:
Answer:
uyf-fozr-kfw
Step-by-step explanation:
join interested girls in g.meet
So before we can find the perimeter, we need to find the hypotenuse. Since this is a right triangle, we can use the pythagorean theorem. The equation for that is , in which a and b are the legs of the triangle and c is the hypotenuse.
With this info, we can form our equation:
Firstly, solve the exponents:
Next, combine everything on the left side:
Next, square root both sides, and your hypotenuse will be 15 = c.
Now that we have all the triangle side lengths, just add everything up:
In short, the perimeter is 36 inches.