ManishGiri
ManishGiri ManishGiri
  • 02-01-2021
  • Mathematics
contestada

if the radius of a coin is 20cm ,find its surface area.​

Respuesta :

bhumikatamang58
bhumikatamang58 bhumikatamang58
  • 02-01-2021

Answer:

It's surface area is 1257.14cm^2

Step-by-step explanation:

area=22/7×20cm×20cm

=3.14×20cm×20cm

=1257.14cm^2

Answer Link

Otras preguntas

Job A3B was ordered by a customer on September 25. During the month of September, Jaycee Corporation requisitioned $2,000 of direct materials and used $3,500 of
When you look in mirror what do you see?
Sqrt 15(3+5) = Sqrt3+ sqrt 5
suppose a line has slope -2/3 and passes through the point (1, 8). which other point must also be on the graph A (7, 4) B (7, 12) C (-5, 4) D(-5, -12)
Which two characters do you find the most likable? Which is the most interesting to you? What makes those characters stand out?
3x + 4y - 7z + 11 Identify constant term
PLZ ANSWER QUICK!!!! ​
If AB = BC, then AB + x = BC + x What property is this? Explain.
G P2 3S I2 8Q E2 ??​
pollution in the___ will have the greatest efrect on the human health​a troposphere b stratosphere c mesosphere d thermosphere