Answer:
55 feet
Step-by-step explanation:
If you draw it out, the diagnonal along wiht 2 sides of the rectangle make a rigth angles traingle.
Using pythagoras theoreom, , c is the length of the diagonal and a and b are 2 sides of rectangle.
So c=
=
put in alculator and get:
55
=55 feet
Answer:
Step-by-step explanation:
Given
See attachment for playground
Required
Determine the area
The playground is a trapezoid. So;
From the attachment, the parallel sides are: 68ft and 36ft
The height is: 30ft
So, the area is:
Answer:
B(4, - 3 )
Step-by-step explanation:
We have A(2, - 7) and C(7, 3 )
Using the section formula to calculate the coordinates of B
=
=
=
= 4
=
=
=
= - 3
Hence B(4, - 3 )