yreva1998 yreva1998

12-02-2016
Mathematics

contestada

Suppose the radius of a circle is 7. What is its area?

Respuesta :

12-02-2016

Pi r^2 is area
49pi is your answer

Answer Link

Otras preguntas

What does it mean to say that momentum is conserved?

You go to another forest and measure the shadow of a tree as being 6 meters long. The shadow of your meter stick is 2 meters long. How tall is the tree?

The main difference among the types of symbiotic relationships is a. how many species either beneﬁt or are harmed. b. how many species are eaten. c. how many sp

What was the approximate distance between Britain and it's North American colony A. 1,500 miles B.2,800 miles C.3,700 miles D. 4,900 miles Approximately ho

What is 3 square root of 24- 4 square root of 54

A hydrogen atom has one proton, two neutrons, and no electrons. Is this atom neutrally charged? Explain your answer.

A vaccine a. can be harmful because it contains pathogens such as viruses. b. contains a changed pathogen, so the pathogen is no longer harmful. c. provokes a r

How do you factor k^2-k-56

A child throws a ball up in the air to a height of 3.5 m and catches it at the same point from which he threw it. The ball is in the air for a total of 1.7 s. W

Anne has 24 more cards than Devi. Anne finds that 3/5 of Devi's cards are equal to 1/2 of her cards. How many cards does Anne have?