Cuttiecie4321viz
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Activity 2
Find the area of the given figures below. Write your solution on the given space.

3. Find the composite area of a rectangle with a length of 5 feet and a width of 3 feet connected to a semi-circle with the same diameter as the width.
4. Find the composite area of a square with a side length of 4 mm and a semi-
circle with a diameter of the same side length as the square.
5. Find the area of a figure that is made up of a square and a semi-circle. The
square has a side length of 8 inches. The circle's diameter is the same as
the side length of the square.

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non-sense »» I just report!! ​

Activity 2Find The Area Of The Given Figures Below Write Your Solution On The Given Space3 Find The Composite Area Of A Rectangle With A Length Of 5 Feet And A class=

Sagot :

Joancatolos9viz

Activity 2:

1. Composite area of Rectangle and

Semi-Circle↓↓

= (πr²) /2 + ( L×W )

= (3.14) × (6×6) /2 + (12×16)

= (3.14 × 36) /2 + 192

= (113.04) /2 + 192

= 56.52 + 192

= 248.52ft.²

2. Composite area of square and

circle↓↓

= (πr²) + (5×5)

= (3.14) × (3×3) + (6×6)

= (3.14) × (9) + 36

= 28.26 + 36

= 64.36in²

3. Composite of area of Rectangle and

Semi-Circle↓↓

= (πr²) /2 + (L×W)

= (3.14) × (15×15) /2 + (5×3)

= (3.14) × (2.25) /2 + 15

= 7.065/2 + 15

= 3.5325 + 15

= 18.5325ft²

4. Composite of area of square and

semi-circle↓↓

= (πr²) /2 + (5+5)

= (3.14) × (2×2) /2 + (4×4)

= (3.14) × (4) /2 + 16

= 12.56 + 16

= 6.28 + 16

=22.28mm²

5. Composite area if a square and

semi-circle↓↓

= (πr²) /2 + (5+5)

= (3.14) × (4×4) /2 + (8×8)

= (3.14) × (16) /2 + 64

= (50.24) /2 + 64

= 25.12 + 64

= 89.12in²

»»Hope that's help««

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