spongebob5391
spongebob5391
30-09-2018
Mathematics
contestada
i need help with #20
Respuesta :
Inray3610
Inray3610
30-09-2018
what you did is set πr² equal to A then divide the π by both sides so it will cancel on the right side and keep A over π then square root r to cancel the exponent of 2
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
RELAXING NOICE
Otras preguntas
Exercice 1 L'objectif de cet exercice est de résoudre dans R l'équation (E): 3x4 + 4x² - 7 = 0 1) En posant X = x2, écrire une égalité équivalente à (E), que on
Which value of x makes the equation 2x - 6 = 18 true
If a cell has a plasma membrane, ita. is prokaryotic.b. is eukaryotic.c. can be either prokaryotic or eukaryotic.d. can be neither prokaryotic or eukaryotic.
This is a picture of a cube and the net for the cube. What is the surface area of the cube? O 30 cm2 O 70 cm? 125 cm2 O 150 cm2
Consider the following graph of two functions.Step 4 of 4: Find(2)-1)Enable Zoom/Pan8(x) = -3-lok105S(x) = x + 3101Submit
What is the volume of a sphere with a diameter of 7.6 cm, rounded to the nearesttenth of a cubic centimeter?
16 grams of helium gas (He) applies 380 mmHg pressure at a temperature of 0 °C. Assume ideal gas behavior. The ideal gas constant is 62.36 (L· mmHg)/(K·mol), an
E IS THE MIDPOINT OF DF. IF DE =9X AND DF =19X -4, WHAT IF DF
write the ratio explain what the ratio means bottles to cans
Use mental math to find equations that have a quotient of 80. Select all that apply.A. 1600 : 20OB. 16,000 = 20O C. 160 : 20OD. 16,000 : 200O E. 1600 : 2
