Kvngzi2138 Kvngzi2138

07-03-2018
Mathematics

contestada

If the circumference of a circle is 11inches, which is closest to its area?a.380 square inchesb.95 square inchesc.17 square inchesd.35 square inches

Respuesta :

09-03-2018

C=2 pi r and 11=2*3.14*r
11=6.28*r
r=1.75
A=pi r^2
A=3.14* (1.75)^2=9.625
this number is closer to 17 square inches

Answer Link

Otras preguntas

In 1827, the Cherokee Nation drafted and ratified its constitution. What does the following passage tell us about their priorities?A.) The Cherokee Nation sough

What are some plant adaptations in the coniferous forest biome? 1) Thick waxy coating on leaves to reduce water loss 2) Needle-like leaves to minimize surface a

How much compensation is needed for a change to a small focal spot?

What is the half-life of iron-59 if a sample with an initial decay rate of 16,800 disintegrations per min decays at a rate of 10,860 disintegrations per min aft

Why is diffuse nontoxic (Simple) Goiter more common in females?

A security administrator suggests having a fully functional recovery site to handle disasters. However, due to financial constraints, the organization decides t

This West Virginia-born author won the Nobel prize for literture from King Gustaf in Sweden on December 10, 1938.

pumili ka ng isang kontribusyon o impluwensya mula sa alin mang klasikong kabihasnan ipaliwanag kung bakit

6. For every hour Sonia worked, she hand made 2 seashell necklaces for her gift shop. PART A Write an equation that describes the relationship shown in the grap

Work out to 5 decimal places. Copy and complete the working below to help you. 0.8 3 6) 5.50 ²0 1x6 = 6 2 x 6 = 12 3 x 6 = 18 4 × 6 = 24 5 x 6 = 30 6x6 = 36 7 x