13-11-2016
Mathematics

contestada

Find the ratio of the radio of two circles if their ratio of their areas is 4:9

Respuesta :

abhinandan abhinandan

13-11-2016

2/3 as [tex] \pi r^{2} / \pi R^{2} =4/9 GIVEN SO r/R= \sqrt{4} / \sqrt{9} [/tex]

Answer Link

Otras preguntas

Amanda was 48 inches. she grew n inches last year and is now 56.5 in write expression that represents the number of inches Amanda grew

Which two men made it to Santa Fe within weeks of each other and started trading with that settlement 1821? William Becknell George Sibley Nathaniel Pryor Thoma

Which amendments are called the civil war amendments? Explain each one:

Can anyone help I’ll give you brainliest

5. Where would a roller coaster have the greatest potential energy? A. at the top of a hill B. halfway up the hill C. halfway down the hill D. at the bottom of

What is the linear function equation represented by the graph?

You wish to measure the iron content of the well water on the new property you are about to buy. You prepare a reference standard Fe3 solution with a concentrat

Mother has purchased 75 yards of green fabric and 125 yards of white fabric to make green and white curtains. What is the largest number of curtains she can mak

the trip to omaha to salt lake city interstate 80 is about 1516 kilometers. at 90 km perhour the trip would take about

in parallelogram ABCD diagonals AC and BD intersect at Point E, BE = 2x^2 -3x + D = x^2 + 10 what is BD