Question

a particular plant root grows 3.5 inches per month. how many centimeters is the plant root growing per month? (1 inch = 2.54 centimeters). 0.73 centimeters 1.38 centimeters 6.04 centimeters 8.89 centimeters unsubscribe · report · tue mathematics

Answer 1

Answer:

8.89 centimeters

Step-by-step explanation:

Since the root grows at a rate of 3.5 inches per month, and that 1 inch is 2.54 centimeters, then the answer is the multiplication of 3.5 by 2.54, that is 8.89 centimeters.

For this case, we apply the rule of three, which allows you to solve problems based on proportions or compatible units of measure.

Original value of A ------------------ Value of B

Given value of A ---------------------- X (result)

In this case the rule applies as follows:

Original value of A = 1 inch

B value = 2.54 centimeters

Given value of A = 3.5 inches

Substituting,

1 inch ------------------- 2.54 centimeters

3.5 inches -------------- X centimeters

X = 3.5 inches * 2.54 centimeters / 1 inch

X = 8.89 centimeters

Hope this helps!

Answer 2

Since 1 inch is equal to 2.54 cm and the root grows 3.5 inches each month, we will do multiplication.

2.54 * 3.5 = 8.89

The plant root grows 8.89 centimeters each month.