A recipe requires 5 cups of corn starch. You can only measure using 2/5 cups. How many 2/5 cups are needed for this recipe? Leave answer as an improper fraction

Step-by-step explanation:

Total starch required = 5 cups

Measurement of measuring cup = 2/5 cups.

Number of cups required = Total starch required ÷ Measurement of measuring cup

Number of cups of corn starch required for the recipe = 12.5

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm