Friday

November 21, 2014

November 21, 2014

Posted by **arindom** on Thursday, February 17, 2011 at 12:21pm.

- math -
**tchrwill**, Thursday, February 17, 2011 at 2:06pmA = 2bh/2 = 2(20)15/2

- math -
**Anonymous**, Thursday, February 17, 2011 at 7:38pmArea of reccangle is a*b

If the angle between the two unequal side is a right angle that is half of rectacangle.

In this case: A=(1/2)*(a*b)

A=(1/2)*(15*20)

A=(1/2)*300

A=150cm^2

**Answer this Question**

**Related Questions**

math - If two angles of a triangle are unequal, the sides opposite these angles ...

trig - A kite is in the shape of a quadrilateral with two pair of congruent ...

math - solution of the questions The sides of a quadrilateral ABCD are 6 cm, 8 ...

geometry - solution of the questions The sides of a quadrilateral ABCD are 6 cm...

geometry - the sides of a quadrilateral abcd are 6cm,8cm,11cm and 12cm ...

Math - If all of the following triangles have the same perimeter, which has the ...

Angle question - Quadrilateral JKLM is a rhombus. If mangleLMK = 36, find ...

PROBLEM SOLVING IN MATHEMATICS - what do you need to know to solve this? you ...

PROBLEM SOLVING IN MATHEMATICS - what do you need to know to solve this? you ...

Geometry - Please answer at least one . PLEASE 1. Triangle XYZ has a right ...