ananyasoode ananyasoode

02-02-2021
Mathematics

contestada

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

Respuesta :

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

What is 5.8 × 10^6 mg/s in grams per minute? A. 9.7 × 10^9 g/min B. 9.7 × 10^7 g/min C. 3.48 × 10^5 g/min D. 3.48 × 10^3 g/min

Three More Than Eight Times A Number Is Equal To 19

Two objects attract each other gravitationally with a force of 3.0×10−10N when they are 0.45m apart. Their total mass is 4.0kg . find the individual masses

Looking at a cell under a microscope, you note that its a prokaryote. How do you know? a. the cell lacks cytoplasm b. the cell lacks a cell membrane c. the cell

Britain saw its colonies as a source of

what is the Nth term of 0 3 8 15 24 35

Name from least to greatest 60 miles per hour, 24 feet per second, 45 kilometers per hour.

Find the best word to complete the sentence. 1. ___ determines Arthur's success at pulling the sword, Excalibur, from its stone. A. Antecedent B. Precept C. Pre

Which group of words is a sentence fragment? A. Wolves are wild animals. B. Wolves and dogs are close relatives. C. A wolf can run up to 40 miles a day. D. As a

Jim has a total of 12 coins. Some of them are nickels, and the others are quarters. If he had 12 more nickels, then the value of the nickels would be the same a