Calculate the area and perimeter of a right triangle, Mathematics

Calculate the area and perimeter of a right triangle:

Calculate the area and perimeter of a right triangle with a 9" base and sides measuring 12 and 15.  Be sure to involve the units in your answer.

Solution:

A = 1/2 bh                   P = s1 + s2 + b

A = .5(9)(12)               P = 9 + 12 + 15

A = .5(108)                 P = 36 inches

A = 54 square inchesa

Posted Date: 2/9/2013 6:28:52 AM | Location : United States







Related Discussions:- Calculate the area and perimeter of a right triangle, Assignment Help, Ask Question on Calculate the area and perimeter of a right triangle, Get Answer, Expert's Help, Calculate the area and perimeter of a right triangle Discussions

Write discussion on Calculate the area and perimeter of a right triangle
Your posts are moderated
Related Questions

Find the acute angle theta that satisfies the given equation. Give theta in both degrees and radians. You should do these problems without a calculator. Sin= sqroot3/2

A round balloon of radius 'a' subtends an angle θ at the eye of the observer while the angle of elevation of its centre is Φ.Prove that the height of the center of the balloon is a


i need a step by step guide to answering simultaneous equation for gcses

Derive the probability distribution of the completion times: a. The following probability distributions relate to the completion times, in weeks, T A and T B of two independ

subtract 20and 10,and then mutiply by 5

use an expression to write an expression with five 3s that has a value of 0

The points A,B,C and D represent the numbers Z1,Z2,Z3 and Z4.ABCD is rhombus;AC=2BD.if  Z2=2+i ,Z4=1-2i,find Z1 and Z3 Ans) POI of diagonals: (3-i)/2. Using concept of rotation:

Determine the centralizer and the order of the conjugacy: 1)      Determine the centralizer and the order of the conjugacy class of the matrix [1, 1; 0, 1] in Gl­ 2 (F 3 ).