J7ademsJosieMa J7ademsJosieMa

14-03-2017
Mathematics

Answered

The diameter of a round dinner plate is 10 inches. what's the area of the plate?

A314 square inches
B39.25 square inches
C78.5 square inches
D39.25 inch

Verified Answer :

amyseal amyseal

14-03-2017

For calculating the area of a circle, we have to use the formula A = \(\pi r^{2}\)

We also know that the diamter is twice the length of the radius. So, the radius is 5 inches.

So now, all we have to do is multiply \(\pi\) by \(5^{2}\), and we get an answer of around 78.5 square inches

Hope I helped!! xx

Answer Link

Related Questions

what is 1436 rounded to the nearest tenth

What percent of the Jewish population in Europe was killed during the Holocaust

What is the value of the expression when d3 7d10 answer choice A63 B52 C31 D73

What does hierarchical society mean

An atom has 23 protons and 29 neutrons Which is the correct chemical symbol for this atom

earths curved surface results in uneven heating of the surface This uneven heating results in in the formation of

Please help me find the length width and area

68 in a fraction and simplest form and a mixed number

What do the stapedius and gluteus maximus have in common They move the hips and thighs They are attached to bones They are the largest muscles They are the smal

The conversion of nitrogen gas to compounds useful to crops is called nitrogen fixation nitrogen compounding nitrogen conversion nitrogen fusion

Web Analytics Made Easy - Statcounter