anna10065
anna10065 anna10065
  • 03-09-2020
  • Mathematics
contestada

The diameter of a circular tray is 28cm. Find the area of the tray. Take[Pi=22/7] ​

Respuesta :

mhanifa
mhanifa mhanifa
  • 03-09-2020

Answer:

616 cm²

Step-by-step explanation:

Area of circle:

  • A = πr² = 1/4πd²

Since d = 28 cm and π = 22/7, the area is:

  • 1/4*22/7*28² = 616 cm²
Answer Link

Otras preguntas

What Percent Of 700 Is 385
Solve each compound Inequality. 42. -2 ≤ d + 1/2 < 4 1/2 44. 2t ≤ -4 or 7t ≥ 49 46. -1 ≤ a - 3 ≤ 2 48. A town's high temperature for a given month is 88 degr
What are the steps to solve this?
What activities can you do on Jupiter?!
can humans cause a imbalance in the food chain
Simplify (7-8i)+(-12-4i)
the ratio of boys to girls at the movie is 4:7. If there are 21 girls, how many boys are at the movie?
Suppose the slope of a line is positive. Describe what happens to the value of x as the value of y increases
The sum of two numbers is 104 and one exceed the other by 10. What are the numbers?
9 to the x-5 power=27