Answer:8(10+2)
8(10+2)
8×10=80
8×2=16
I hope this is good enough:
Answer:
1. 5² is 25 yards
2. 7² is 49m
3. 8² is 64cm
4.draw a square, make one side 6 feet then do 6² which is 36feet
5. do the same thing then write 10 inches on one side and 10² is 100 inches.
6. 7x3= 21 ft
7. 5x4= 20 in.
8. 2x8= 16 yd
Step-by-step explanation:
common sense
Answer:
The surface area of the object would be 0 or zero because there is not an object.
∫∫- Depree
Answer:
Step-by-step explanation:
Data from the question;
Perimeter of a rectangle is 
cm
Length is 
cm longer than the width
We are supposed to determine the length and the with of the rectangle;
Assuming, the width x cm
Then, the length is 
cm
We need to know that the perimeter of a rectangle is given by;
Perimeter = 2 ( length + width)
Therefore;
Thus;
Therefore;
Therefore; the length is 
cm while the width is 
cm
Answer:
rational number
Step-by-step explanation:
4/7 is a non terminating recurring decimal
square root of 16 = 4
so these are rational numbers
rational number * rational number = rational number
