sarah27042 sarah27042
  • 26-03-2020
  • Mathematics
contestada

Ai, ii, bi, ii. Please

Ai ii bi ii Please class=

Respuesta :

PollyP52 PollyP52
  • 26-03-2020

Answer:

See below in bold.

Step-by-step explanation:

A i The ratio of the areas = 3^2 : 5^2 = 9 : 25.

  ii  The ratio of the volumes = 3^3 : 5^3 = 27 : 125.

B i  The ratio of the side lengths = √49 : √81  = 7 : 9.

  ii The ratio of the volumes = 7^3 : 9^3 = 343 : 729.

Answer Link

Otras preguntas

What is 3 to the 3rd power times 3 to the 4th power
write a paragraph on my favourite teacher
A soccer ball is kicked straight up from the ground with an initial velocity of 32 feet per second. Its height above ground in feet is given by: s(t)=-16t^2 +32
Round 1.069 to the nearest tenth
What different peoples contributed to the cultures of Spain and Portugalit has to be five different peoples
What is 3 to the 3rd power times 3 to the 4th power
What national symbol is common to China and Wales ?
What is the fraction 18/24 reduced to its lowest terms? A. 9/12 B. 3/4 C. 24/18 D. 18/24
the total cost of 3 tables & 2 chairs is rs 1850 ...if a table RS 75 more than a chair ,find the price of each ?
true or false questions basic math 1.the total surface area of a cube each of whose edges is 12 inches long is 6 square feet 2.if the tank in a car holds 15 gal