Q. Richard makes a number 7 by cutting out a rectangle and a parallelogram.Find the area of the number 7 .Area =□cm2
Identify dimensions: Identify the dimensions of the rectangle and parallelogram. Assume the rectangle has a base of 1cm and a height of 5cm. Assume the parallelogram has a base of 1cm and a height of 2cm.
Calculate rectangle area: Calculate the area of the rectangle using the formula Area=base×height. For the rectangle, Area=1cm×5cm=5cm2.
Calculate parallelogram area: Calculate the area of the parallelogram using the formula Area=base×height. For the parallelogram, Area=1cm×2cm=2cm2.
Find total area: Add the areas of the rectangle and parallelogram to find the total area of the number 7. Total Area = 5cm2+2cm2=7cm2.
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