Wednesday

August 27, 2014

August 27, 2014

Posted by **alanaR.** on Thursday, August 26, 2010 at 11:10pm.

- geometry -
**jai**, Thursday, August 26, 2010 at 11:25pmlet A = area of rectangle

let w = width of rectangle

area of rectangle = length * width, therefore:

A = 9w

then plug-in values for the width in the formula:

(a) if w=1, A = 9*1 = 9 sq. in

(b) if w=8, A = 9*8 = 72 sq. in

(c) if w=9, A = 9*9 = 81 sq. in

(d) if w=11, A = 9*11 = 99 sq. in

so there,, =)

- geometry -
**Anonymous**, Wednesday, September 29, 2010 at 11:39amA spherical storage tank has a diameter of 14 feet.

Approximately how many cubic feet of water will it hold

**Related Questions**

Algebra - The length of a rectangle is (x+2) inches. The width of the rectangle ...

math - the perimeter of rectangle y is equal to its area. rectangle z has the ...

area, perimeter - the perimeter of rectangle y is equal to its area. rectangle z...

9th grade polynomials - How do you write the expression for the area of the ...

Nassau - The length of the smaller rectangle at the right is 1 inch less than ...

Algebra Homework, HELP! - 1) A rectangle has an area of 297 square inches and a...

Math - The variable W represents the width of a rectangle. The length of the ...

writing to explain - The perimeter of rectangle Y is equal to its area. ...

geometry - If the length of a rectangle is twice its width, w, write an ...

math - The length of a rectangle is 3 inches more than its width. If the area of...