Answer: 112 divided by 2 is 56, 56 divided by 3 is about 18/19 so I think I don’t know that’s as far as I can get from the top my head. You should download Photomath it solves math problems for you and gives to the answer and explanation. Another good app is Scoratic
Step-by-step explanation:
The height is 14 cm.
A=bh/2
42=6h/2
42(2/6)=h
(42÷6)x2=h
7x2=h
h=14
Answer:
138
Step-by-step explanation:
Answer:
0.153
Step-by-step explanation:
It has been a long time since I've done this, so I hope it is correct:
cos = adjacent side / hypotenuse
cos x = 13 / 85 = 0.153
Answer:
10
Step-by-step explanation:
32-b=3b-8
32+8=3b+b
40=4b
b=10
