Ask Question
24 April, 15:01

Which measurements are equal to 321 decimeters? Check all that apply.

a. 32,100 millimeters

b. 0.321 kilometers

c. 3,210 centimeters

d. 3.21 decameters

e. 32.1 hectometers

+3
Answers (1)
  1. 24 April, 15:11
    0
    a) 32100 millimeters

    c) 3,210 centimeters

    d) 3.21 decameters

    Step-by-step explanation:

    To find which measurements are equal 321 decimeters, we will follow the steps below:

    changing 321 decimeters to millimeters

    let x be 321 decimeters in millimeters

    1 decimeter = 100 millimeters

    321 decimeters = x

    cross - multiply

    x = 321 * 100

    x = 32100 millimeters

    hence, 321 decimeters = 32100 millimeters

    converting 321 decimeters to centimeters

    let y be 321 decimeters in centimeters

    1 decimeters = 10 centimeters

    321 decimeters = y

    cross-multiply

    y = 321 * 10

    y = 3210 centimeters

    Thus, 321 decimeters = 3210 centimeters

    converting decimeter to decameters

    let z represent 321 decimeters in decameters

    1 decameter = 100 decimeter

    z = 321 decimeter

    cross-multiply

    100 z = 321

    divide both-side by 100

    100z/100 = 321/100

    z=3.21 decameters

    therefore, 321 decimeters = 3.21 decameters
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which measurements are equal to 321 decimeters? Check all that apply. a. 32,100 millimeters b. 0.321 kilometers c. 3,210 centimeters d. ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers