Answer:
1) 
2) 
3) 
4) 
Step-by-step explanation:
1) Since the whole angle is
, and to find the other angle, which is labeled as
, you subtract
from
:


2) Since you already have two angle measures
and
, you add them up and subtract it from
to get the angle measure for
:



3) Same thing from number 1. Subtract
from
:


4) Same thing from number 2. Add
and
and subtract it from
:



a. Solve the formula:
P = 2L + 2W
-2L = -P + 2W
ANSWER FOR A: L = (P/2) - W
b. Substitute the values:
L = (48/2) - 6
Simplify:
L = 24 - 6
L = 18
So the length is 18 feet.
Answer:
64
Step-by-step explanation:
take 2x12=24+8=32x2=64
Answer:
it would be about 63.44..
Step-by-step explanation:
you can do 230/87=24/x where x is the new height, when you cross multiply and divide, x should be about 63