Answer:
45 m2
Step-by-step explanation:
It was the only reasonable answer lol
9x5=45
Answer:
49.75
Step-by-step explanation:
1/2 (50%) of 99.50 is 49.75
22.5/5 = 4.5
For every 4.5 minute, she runs 5 km
Step-by-step explanation:
Area of Shaded part
= 2 * Area of Quarter-circle - Area of Square
= 0.5π(8)² - 8²
= 32(π - 2)cm².
Perimeter of Shaded part
= 0.5 * 2π(8)
= 8πcm.
