Answer:
b) 36
Step-by-step explanation:
ratio of angles = 3:5:7
The angles are 3x, 5x , 7x
Sum of all the three angles of triangle = 180
3x + 5x + 7x = 180
15x = 180
x = 180/15
x = 12
Measure of smallest angle = 3x = 3*12 = 36
Answer:
An instructor at an army base wants to know if a new program that teaches gun safety is effective is described below in brief details.
Step-by-step explanation:
Although of your shooting practice, the handgun safety program illustrates the center fundamentals of handgun protection so that you can tour the range with courage and with safety in the brain. Study how to accurately control, transport, and deposit your handgun, as well as how to keep children secure around handguns.
Answer:
The correct answer is 8cm.
Step-by-step explanation:
Vol. Of cone= 1/3pi r²h
= 1/3×3.14× 8²×15
= 8×8×5×3.14
64× 5×3.14
= 320×314/100
=16×314=5024 cm³
Hope this helps:) Goodluck!
Step-by-step explanation:
6-15x-6-10x
put the like terms together and it's now -15x-10x+6-6
-25+6-6
=-25
