Answer:
Step-by-step explanation:
To find the surface area of a regular pyramid use the formula:
S = 1/2 × l × p + b
Surface = 1/2 × lateral height × perimeter of the base + area of the base
ANSWER
w=48,l=60
EXPLANATION
Let the width of the field be, w , then,
the length of the field will be:

The area of a rectangle is

This implies that:

Expand



This implies that,

The dimensions are positive, the width is 48 and the length is 12+48=60
Answer:
- A.

Step-by-step explanation:
<u>The numerator is:</u>
<u>The denominator is:</u>
<u>The fraction is equivalent to:</u>
Correct choice is A
B. 4 1/4 <_ 2K because the point of the arrow is going to the less amount and when you ad the line under it, that makes it equal to or less than. In other words no more than.