mayararita mayararita

11-03-2017
Mathematics

Answered

Calcule a área do círculo que tem de diâmetro a 20cm

Verified Answer :

ChandrikaP ChandrikaP

11-03-2017

Area of circle is πr^2
Diameter is given =20 cm
Radius r=d/2=20/2=10cm
A=3.14×100
A=314 cm^2

Answer Link

Related Questions

Which pair below describes isotopes of the same element A an atom with 6 protons and 8 neutrons an atom with 8 protons and 6 neutrons B an atom with 6 protons a

What properties does a parallelogram have in common with a rectangle

Which organization of the Qin Dynasty has allowed thousands of years of chinese music to survive A buddhist temples B tau shilae C imperial music bureau D imper

Drugs that overload the brain with sensory information are called

What is Justinians Code that became the backbone of modern Europes

If a poker hand five cards is known to contain at least three aces what is the probability that it contains all four aces

PLEASE HELP ASAP What happens to gravitational potential energy when a boulder falls off a cliff A it remains constant B it is converted to kinetic energy C it

Which expression is equivalent to 2a6a 2a6b 2a12c 2a12d 2a12

The character who is at the three witches for predicting the future for Macbeth A Duncan B Hecate C Lady Macbeth D Banquo

Simon bought a 48 table on sale at 30 off Select from the dropdown menu to correctly complete the sentence can someone help meh

Web Analytics