octobersveryown2 octobersveryown2

08-06-2018
Mathematics

contestada

Find the area. Use 3.14

a.

105.63 m2

c.

6.60185 m2

b.

26.4074 m2

d.

18.212 m2

Find the area Use 314 a 10563 m2 c 660185 m2 b 264074 m2 d 18212 m2 class=

Respuesta :

Аноним Аноним

08-06-2018

radius r = 1/2 * 2.9 = 1.45

Area = 3.14 * 1.45^2

= 6.60185

Its choice c

Answer Link

08-06-2018

Area of a circle=pi•r^2. r=1.45. (Half of diameter). So, the answer is c.6.60185m^2.

Answer Link

Otras preguntas

If a small machine does 2,500 joules of work on an object to move it a distance of 100 meters in 10 seconds, what is the force needed to do the work? What is th

Systems of equations word problem. "Flying with the wind a plane went 183 km/h. Flying into the same wind the plane only went 141 km/hr. Find the speed of the p

If a 4 member comittee is formed from 3 girls and 6 boys in a club how many commitees can be formed ? Iifthe members if the commitee are chosen at random, find

10% of what number is 14?

In a bizarre but harmless accident, Superman fell from the top of the Eiffel Tower. How fast was Superman traveling when he hit the ground 7.80 seconds after f

9 1/3x4x6 1/2=?5 3/4x8x2 1/2=?Pls answer this two questions tnx!

In a bizarre but harmless accident, Superman fell from the top of the Eiffel Tower. How fast was Superman traveling when he hit the ground 7.80 seconds after f

How do you say I'm not rich in French

Two dogs pull on a toy. One pulls with a force of 10N, the other with a force of 15N. In what relative directions can the dogs act to give the toy the smallest

explain how humans have impacted the biome in which you live which is missouri