<em>P = 3AC + BC</em>
- Step-by-step explanation:
<em>AB = 2AC</em>
<em>P = AB + AC + BC </em>
<em>replace AB</em>
<em>P = 2AC + AC + BC</em>
<em>P = 3AC + BC</em>
Answer: not a right triangle
Step-by-step explanation:
if it is a right triangle the pyth. theorem must stand
12^2+12^2 does not equal 15^2
so it is not a right triangle
A
angle vtu is congruent to rts and the rest is given
Answer:
<h2>The scale factor is 285.7143 ≅ 286.</h2>
Step-by-step explanation:
The square sheet has an area of 100 square meters.
Hence, the width of the sheet is
meters.
The scale factor is needs to be in such a way, so that the film's wide will be match perfectly with the square sheet. Hence, 35x millimeters = 10 meters = 10000 millimeters .
.
Answer: x=1
Step-by-step explanation:
4 (-x+4)=12
(-4x+16)=12
-4x+16-16 =12-16
-4x/-4 =-4/-4
x=1
I don't know if this is right, please let me know if it is wrong ο(=•ω<=)ρ⌒☆