Homework Help: 6 grade math

Posted by justin on Monday, March 19, 2012 at 6:54pm.

how do you find the height of an area of 245 square inches and a base of 14 inches.

6 grade math - Ms. Sue, Monday, March 19, 2012 at 7:03pm
Is this a triangle?
6 grade math - justin, Monday, March 19, 2012 at 7:13pm
yes
6 grade math - justin, Monday, March 19, 2012 at 7:36pm
find the height of a triangle with an area of square inches and a base of 14 inches
6 grade math - ☻i♥zee☻, Monday, March 19, 2012 at 8:04pm
Formulas for a Triangle

perimeter- a + b + c
semiperimeter- a + b + c ÷ 2
area- base • height ÷ 2
base- 2 • area ÷ height
height- 2 • area ÷ base

h= 2 • 245² in ÷ 14 inches = 35

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