wer: The area of the colored region is 166 cm

Learning Task 1

Directions: Solve the following problems. Show your complete solutions and

answers on a piece of paper.

1. Manny painted a 4 sided figure inside a circle whose radius measures 30

cm. Each side of the 4-sided figure he painted measures 13 cm. What is the

figure that Nanny paintede What is the area of the circle that is not painted

2. The figure below is composed of a rectangle and a half circle. Find the

area of the figure. (Figure is not drawn to scale)

2cm

3 cm

9 am

3. Calculate the shaded region. Show only your solution and answer

8.7 cm

10 cm

pls pakisagot po now na Sana malinaw po ty

**Answer:**

number 1

**Step-by-step explanation:**

Area of a square = a^2

As= 30^2

As= 900cm^2

Area of Circle = πr^2

Ac= π x 30^2

Ac= 2827.43cm^2

Area of circle not painted = Ac – As

A = 2827.43 – 900

A = 1927.43cm^2