I need help with letter C, find the area

26.5

Step-by-step explanation:

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26.5 square centimeters

Step-by-step explanation:

You are given two triangle combined and asked to find the area of the figure. The equation to find the area of a triangle is

Area = 1/2 * base * height

where

Triangle 1 has a base=10 cm and a height=3.5 cm

Triangle 2 has a base=6 cm and a height=3 cm

To find the area of triangle 1,

Area = 1/2 * 10 * 3.5 = 17.5 square centimeters

To find the area of triangle 2,

Area = 1/2 * 6 * 3 = 9 square centimeters

So, by adding these two areas we will get the total area of the figure.

Total Area = 17.5 + 9 = 26.5 Square Centimeters

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

translate k to n and reflect across the line containing jk.