ananyasoode ananyasoode
  • 02-02-2021
  • Mathematics
contestada

If the area of a semicircle is 32 sq. km, then its radius is:

Respuesta :

thebecks
thebecks thebecks
  • 02-02-2021

Answer:

radius=3.19 km

Step-by-step explanation:

32/3.14159=r^2

r=3.19 km

Answer Link

Otras preguntas

Scale ____________ reduces the size of objects so they appear to be farther away.
Expand the expression and combine like terms: 2(−14+r)−(−3r−5)
Which is not an example of a behavioral adaptation in plants? A. thorns growing on rose stems B. tree roots growing downward because of gravit
What is (5*3)^2+3 PLEASE need help
what are all these answers?
Which volcano is built from piles of ejected rock fragments? Select one: a. shield b. cinde cone c. strato
Which of these is the basic unit of mass? a. L b. kg c. cm d. mL
Who discovered that traits are passed down from both parents
A teenager wants to persuade her friends and classmates to volunteer at a local hospital. Which form of writing would not be appropriate for this audience and p
during the 1925 scopes trial, the defense's main argument was that