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Mathematics 7 Online
OpenStudy (anonymous):

What is the area of the figure? _____mm2

OpenStudy (anonymous):

Help me plz i need major help

OpenStudy (igreen):

Find the area of the triangle first. \(A = \dfrac{1}{2} bh\) \(A = \dfrac{1}{2} (18)(12)\) Multiply 0.5 * 18 * 12

OpenStudy (igreen):

Area of a trapezoid: \(A = \dfrac{1}{2}(b_1 + b_2)h\) \(A = \dfrac{1}{2}(14 + 18)(5)\) Add 14 + 18 then multiply it to 1/2 and 5.

OpenStudy (igreen):

@angel12310 Then add both areas up.

OpenStudy (anonymous):

I dont get that :(

OpenStudy (anonymous):

17.6?

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