Mathematics, 29.01.2020 16:02 jonathan3191

Arain gutter is to be constructed of aluminum sheets 12 inches wide. after marking off a length of 4 inches from each edge, this length is bent up at an angle θ. the area a of the opening may be expressed as the function: a(θ) = 16 sin θ ⋅ (cos θ + 1). if θ = 60°, what is the area of the opening?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

Don't know how to find x given these segment lengths

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Sketch one cycle if the cosine function y=2cos2theta

Answers: 1

Answer

Mathematics, 21.06.2019 19:20

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Answers: 1

Answer

You know the right answer?

Arain gutter is to be constructed of aluminum sheets 12 inches wide. after marking off a length of 4...

Questions

English, 30.09.2019 19:40

An effective way to keep an audience's attention is to tell a story. according to your text, what are elements that make a good story?...

Health, 30.09.2019 19:40

Which blood vessel receives blood from the head, arms, and neck?...

History, 30.09.2019 19:40

What drug was once investigated for use as a possible mind control device by the cia in the united states?...

Biology, 30.09.2019 19:40

This metal is in stained glass windows and old paint , but not in pencils, as some might lead you to believe

History, 30.09.2019 19:40

During the renaissance, people began to question religious ideas secular ideas classical ideas scholarly ideas...

Physics, 30.09.2019 19:40

Acar is traveling with constant velocity. this means that...

Biology, 30.09.2019 19:40

What is the significance of flatworms being flat?...

Arts, 30.09.2019 19:40

Art critiques work only for pieces created after 1400? true or false?...

Mathematics, 30.09.2019 19:40

What is the product in lowest terms? 9/14times (-7/12) a.1/3 b.1/14 c.-1/2 d.-3/8...

History, 30.09.2019 19:40

Who was elected president in egypt in 2012 after the arab spring demonstration...

Social Studies, 30.09.2019 19:40

Which payment type can you stick to a budget? a. credit cards b. debit cards c. payday loans d. cash advances...

Mathematics, 30.09.2019 19:40

Aquadrilateral has angles that measure 56°, 97°, and 136°. what is the measure of the fourth angle?...

Mathematics, 30.09.2019 19:40

To study population growth in rats, a team of researchers placed a few rats on an uninhabited island with very few predators . the table records their...

English, 30.09.2019 19:40

Which of the following raises the credibility of a report?...

Mathematics, 30.09.2019 19:40

Which number is a composite number a.1 b.2 c.7 d.9...

Mathematics, 30.09.2019 19:40

Solve the liner question using elimination 2x-y=2 6x-y=-2...

History, 30.09.2019 19:40

Which would make an effective thesis for an essay on the cause of the french revolution? a) conflict between the people and the french monarchy...

Mathematics, 30.09.2019 19:40

Really need ! simplify: 6m^2n^2-3mn+4mn+13m^2n^2+9 possible answers: 19m^2n^2+mn+9 20m^2n^2+9...

Mathematics, 30.09.2019 19:40

Mr. teal orders the same business lunch for 5 people. everyone has a salad for $5, a steak sandwich for $12, lemonade for $3, and dessert for $4. he a...

History, 30.09.2019 19:40

How did the u. s constitution differ from the articles of confederation...

More questions: Mathematics Another questions