Chiomatn93 find the area of the figures correct to two decimals. one year ago one year ago

1. Chiomatn93

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2. pfenn1

Do you know how to find the area of an isosceles triangle?

3. Chiomatn93

whats the answwer?

4. pfenn1

The area of a triangle is $\frac 1 2 bh$where bis the base length (given ) and h can be found using the Pythagorean Theorem $x^2+y^2 =z^2$where x=1, y=h and z=5, so what would be the value of h?

5. Chiomatn93

i think u have to use heron formulas