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Geometry Find the area of the rectangle or triangle.

Short Answer

Expert verified

Area of triangle =28-4c square units

Step by step solution

01

Step-1-Formula for area of triangle

Area of triangle =12×base×height.

From given information,

Base of triangle =8.

Height of triangle =7-c.

02

Step-2-Substituting given values

On substituting given values,

Area of triangle =12×8×7-c.

Area of triangle =4×7-c.

Area of triangle =47-4c.

Area of triangle =28-4c.

03

Step-3-Conclusion

Therefore, the area of triangle =28-4c square units.

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