Answer:
B or C I think
Step-by-step explanation:
3x-21=6x-60
3x+39=6x
39=3x
x=13
1) Use the pathagreom theorem; a^2+b^2=c^2
(The hypotenuse is always c. The other two legs can be either a or b.)
*use x for the unknown side*
1. Plug in the measurements
4^2+x^2=8.5^2
2. Solve
16+x^2=72.25
RADICAL(56.25)=> 7.5
The measure of the other side of the triangle (x) is= 7.5 m
2) Draw a square with the measure of 20 cm on each side.
Draw a diagonal line across the square.
(Use the pathagroeam theorem)
We know that the legs are 20, and 20. The hypotenuse is what we are trying to find (x).
1. Plug in the measurements
20^2+20^2=x^2
2. Solve
800= x^2
20 RADICAL(2)=> 28.28
The measure of the other side of the triangle (x) is= 28.3 cm
Answer:
25.2minute
Step-by-step explanation:
75ft^2=45 minutes
1 ft^2=45/75
and, 7ft*6ft=42ft^2
42ft^2=45*42/75
=25.2minutes
Hope you like the solution. I am not sure of the answer. Mark me as brainlist.
Henry's House is closer to the middle school. As you can see in the graph; Henry's house is only a couple of miles away, while Marcy's house is very far from the house.
