karlajanette13 karlajanette13

13-04-2020
Mathematics

contestada

What is the circumference of a circle with diameter 7 units?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

13-04-2020

Answer:

C = 7pi units or approximately 21.98 units

Step-by-step explanation:

The circumference is given by

C = pi * d

We are given the diameter of 7

C = 7pi

We can approximate pi by 3.14

C = 7 *3.14

C =21.98 units

Answer Link

Otras preguntas

What have been positive effects of NAFTA on the US economy?

According to Frederick Lewis Allen, what is one way middle-class women's lives changed in the 1920s?

Which of the following organelles is found only in animal cells and NOT in most plant cells? a) chloroplast b) mitochondrion c) lysosome d) peroxisome

2x + 3y = 105 x + 2y = 65

Which factor affecting metamorphic process is most likely to cause foliation in a rock? A. Presence of water B. Temperature C. Pressure D. Time

do arteries flow toward heat

Power in a light bulb is voltage times current. A 10 ohm light bulb is connected to a 12 v battery. What is the power of the light bulb? * 120 W 12.2 W 10 W 1.2

Which of these descriptions best defines the spatial pattern of organizing an essay? A. Information is organized in the order in which events take place. B.

Which of the following is not a characteristics of jazz? Blues scale Swing rhythm Electric guitar timbre Improvisation

The table below shows the heights of students in a group. Student Height (in inches) A 50 B 54 C 52 D 56 E 48 What is the mean height of the students in the gr