For me cross multiplying works really well.
Answer:
15/7 or 2.142
Step-by-step explanation:
x=3/7×5
x=15/7
Answer:
The area is 35 inches
Step-by-step explanation:
You will need to cut the shape into 3 parts
the 3 by 3
2 by 5
and 4 by 4
after that you multiply the numbers to get the area of the 3 parts.
The final step is to add them all up
( if you have more problems message me)
Answer: 251.2 inches.
Step-by-step explanation: You have to multiply 4*2*π*radius. So, simply multiply 4*2*3.14*10. It would come out as 251.2 inches.
I don’t understand you second question but this is the work for the first one.
Hope it helps!
