Lexxxx2000 Lexxxx2000

13-12-2016
Mathematics

contestada

Find the area of a sector with a central angle of 102 degrees and a radius of 15.7 millimeters.

Respuesta :

13-12-2016

A = .5 r^2 theta
Theta must be in radians
A = .5 (15.7)^2 (102)(pi/180)
A= 219 mm^2

Answer Link

Otras preguntas

she produced the key from her pocket and opened the trunk to my presence this was the great honor for me , for the venerable trunk had never before been opened

Which states, in different cultural regions, would be most likely to share some key cultural traits?

As a result of the Plessy v. Ferguson ruling, A.it took decades for segregation to be declared unconstitutional. B. it took a few years before segregation was d

In the text, Washington discusses some benefits that African Americans have because of slavery. Write two to three sentences explaining his position.

Which word and punctuation mark corrects the punctuation error in this sentence? There on the bank was Cindi laughing at our sinking little raft. A. Cindi, B.

What is the first thing that must happen for a bill to become a federal law? A citizen must let the legislature know what law he wants. The president or governo

In what way do investigations build scientific knowledge

Britta bought some carrots and apples for $24.80. A carrot and a apple cost $0.90 altogether. She bought more carrots than apples. The cost of the extra number

What is 4/7 as a decimal and percent?

Why were radio comedies so popular during the 1930s? New comedies satirized the highly unpopular president. Radios had only recently become available for peopl