Since the other angle is 48°, and we know that a right angle has 90°.
The answer would be 42°.
Because: 90°- 48° = 42°.
Hope this helped! c:
i = (100m)/c
lowest i = 80, highest i = 120
c = 12
this will result in 2 equations, one will be the lowest (solving m when i = 80), and the highest (solving m when i = 120)
solve m when i = 80:
i = (100m)/c
80 = (100m)/12
80×12 = 100m
960 = 100m
960/100 = m
9.6 = m
solve m when i = 120:
i = (100m)/c
120 = (100m)/12
120×12 = 100m
1440 = 100m
1440/100 = m
14.4 = m
therefore,
Answer:
Download photomath for more help
Increase by 50% or 1/2
8 incrased by 8/2=8+4=12
6 incrased by 6/2=6+3=9
now area=12 times 9=108
answer is D 108 ft^2
WHAT ARE YOU ANSWER CHOICES?