Answer:

Step-by-step explanation:



Hope this helps!
Answer:
I think it is 8,196. 72131147541
Rounded: 8,196. 721
Answer:
AC = 18
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos30° =
, then
cos30° =
=
=
=
( cross- multiply )
2 AC = 12
×
= 12 × 3 = 36 ( divide both sides by 2 )
AC = 18
Step-by-step explanation:
x= number of lawns Jonas needs to mow
40x+650=6750
Now Solve!!!
First subtract 650 from both sides
40x=6100
Now divide by 40
x=152.5 lawns
Jonas can't mow 1/2 a lawn, so he would have to mow 153.