Answer:
45 minutes
Step-by-step explanation:
If two people work together, the time it takes to frame will obviously be shorter. Since Jake Takes four times longer, he will only cut off a fourth of Jerry's time. Which is 15 mins. 60 mins - 15 mins = 45 mins.
4400
15 percent is 660
this means 1 percent is 44
this means 100 percent is 4400
please give me brainliest!<3
d=56
l=65, j=33
l^2 -j^2
65^2-33^2
4225-1089= 3136
√3136=56
