Answer:
thats easy
Step-by-step explanation:
but thanks 4 the points
3.174 is closer to 3.2 because, when rounding, 0.07 rounds up to 0.2.
The answer is 72
the formula is (width+length)*2
Answer:
Area: 28 square ft
Perimeter: 22 ft
Step-by-step explanation:
To find the area:
A=Lw
A is area, L is length, w is width
A=4*7
A=28
The area is 28 <em>square</em> feet
To find the perimeter:
P=2L+2w
P=2(7)+2(4)
P=14+8
P=22
The perimeter is 22 feet.
Hope this helps!
