svbasketball3 svbasketball3

02-05-2017
Mathematics

contestada

Two spheres have radii of 5 and 9. What is the ratio of their surface areas?
a. 5:9
b. 25:81
c. 10:18
d. 125:729

Respuesta :

Alanna8 Alanna8

02-05-2017

the answer is B, 25:81

Answer Link

Otras preguntas

Multiply. –58.7 • 13 Divide. -6 ÷ 1/4

Which Southeast Asian nation fought in wars against Japan, France, and the United States during the 20th century?

What is the answer toY+1.7=8.96

Which of the following describes what can happen to the areas upstream of a hydroelectric dam?

Two examples of an insulator

The diameter of a flour tortilla is 12 inches. What is the area to the nearest hundredth?

Statistics- Click on image to see the 5 questions

The following sentence fragment can be completed by adding the words ‘The story’: deals with Chicano (Mexican American) culture in a neighborhood. True False

What are the roles of women for the Mi'kmaq

president Franklin Roosevelt said that december, 7, 1941, would live in infamy because on that day