Asap! volume of rectangular prism area of a parallelogram circumference of a circle area of a circle area of a triangle area of a trapezoid perimeter of a quadrilateral - item bank: 2l + 2w πd πr2 bh lwh 1/2(b1 + b2)h 1/2 bh

Area of a Parallelogram --- bh (base x height)
Circumference (Perimeter) --- πd
Area of a Circle --- πr2
Area of a Triangle --- 1/2 bh
Area of a Trapezoid --- 1/2(b1 + b2)h
Perimeter of a Quadrilateral/Rectangle --- 2L + 2W
Volume of a Parallelogram --- lwh

if it says i copied and pasted.. i didn't, i didn't have pi symbol so i copied and pasted that... hope this helped tho..

SD = 27.

Step-by-step explanation:

It is given that,

SA = 5x-8

AD = 2x

SD = 4x+7

Note : A should be the mid point of S and D.

SD = SA+AD

Putting all the values,

4x+7=5x-8+2x

taking like terms together

4x-5x-2x=-8-7

-3x=-15

x = 5

The value of x is 5

Put x = 5 in SD = 4x + 7

So,

SD = 4(5) + 7

SD = 27 units

So, the value of SD = 27.