babyface3084
babyface3084
01-03-2018
Mathematics
contestada
determine the area of a 21ft circle
Respuesta :
sqdancefan
sqdancefan
04-03-2018
A = (π/4)*d^2
.. = (π/4)*(21 ft)^2
.. = 110.25π ft^2
.. ≈ 346.36 ft^2
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Which of the following is the best example of promoting equality? a. bullying classmates b. respecting others’ opinions c. stereotyping people around you d.
H/6 -1=3 what is h show your work
How to solve question #2?
What is the volume of a sphere with a radius of 4 cm? Use 3.14 for pi. Round to the nearest hundredth. a. 50.24 cm³ b. 66.99 cm³ c. 200.96 cm³ d. 267.95 cm³
i need a paragraph about Everyone make a difference story i an using The Lion and the Mouse: A Lion was awakened from sleep by a Mouse running over his face. Ri
The Monroe doctrine had the ultimate effect of what?
How do you find x and y of triangles.
Fidel: ¿Ella habló con mi hermano? Francisco: Sí. Ella ________ habló ayer. la le las los
The trade between the 13 colonies and Britain was known as A the trans Atlantic trade B smuggling C free trade or D fairness doctrine
8.4×3.7 please show your work on a piece of paper
