merarileanos
merarileanos
04-04-2018
Mathematics
contestada
how do you find the area of the circle?
Respuesta :
ishikav
ishikav
04-04-2018
it’s a semicircle, so it would be 1/2 pi r^2.
Answer Link
kenya31
kenya31
04-04-2018
because is is a semicircle you do the same thing as you did with the rectangle but then divide by 2 or you can follow this formula
A=pi·r·r. (Area=3.14×radius×radius)
A=pi·r2. (Area=3.14×radius squared)
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
Which of the following believed that people would respond if there were clear rewards or punishments for their actions? a. Confucius b. Laozi c. Han Fei Tzu
With which of the following does the growth rate decrease as the population gets bigger? Select one: a. Exponential growth b. Zero growth c. Logistic growth d.
A theorem is a statement in geometry that is accepted without proof. Please select the best answer from the choices provided T F
In a proton linear accelerator, a 8.6 mA proton current hits a target. a. How many protons hit the target each second? b. What is the energy delivered to th
Estimate the percent equal to 7/22.
After Macbeth kills King Duncan, in a fever of guilt, he brings the daggers he used to kill the king back to his chambers. Lady Macbeth demanded that Macbeth re
Of the 1,000 students in a local college, 420 own brand X mobile phones and 580 own brand Y mobile phones. Of these students, 80 own both brands of mobile phone
This statement is objective: 6:30 a. m. is far too early for school to start. true or false
The progression of a nerve impulse with the nodes of Ranvier is called _______. a. Saltatory conduction b. Transmission c. Unmyelinated conduction d. Relative c
Who was Robert Oppenheimer?
