Hey download photomath it works great u take a picture of your math problem and itll give u the steps n the answer
2.74x7.5=20.55=20.550
That's all of your answers.
4+4+4+4+4+4=24yd is the perimeter.
212
/ \
2 106
/ \
2 53
2800
/ \
2 1400
/ \
2 700
/ \
2 350
/ \
2 175
/ \
5 35
/ \
5 7
/ \
7 1
900
/ \
2 450
/ \
2 225
/ \
3 75
/ \
3 25
/ \
5 5
/ \
5 1
This might help if you need it again