1. the today of family went to the fontana resort for family bonding. this one in a circular swimming pool that has a radius of 25 feet. the floor of the swimming pool is covered with tiles. how many square feet of tiles were used?
2. the city government is planning to make a new tourist attraction by making a circular flower garden with a radius of 60 meter. what will be the area of the flower garden?
3. marian bought an apple plate that has a radius of 12.5 cm. what is the area of the plate?
4. denis is celebrating her 7th birthday her mother bought her a round cake with a radius of 18 inches. what is its area?
5. rowena donated a wall clock to teacher chit. but it's too big, so she has to find a place to put it. the radius of the clock is 15 cm. how many square centimeters is the wall clock?
Answers & Comments
Answer:
1) 1962.5 ft²
2) 11304 m²
3) 490.625 becomes 490.63 cm²
4) 1017.36 in²
5) 706.5 cm²