2 years ago

Explain how you would find the perimeter of this triangle.

Mathematics

1 answer:

Lynna [10]2 years ago

4 0

Answer:

15.4

Step-by-step explanation:

$\frac{u}{4}$ = tan51.3° ⇒ u = 4tan51.3° ≈ 5

$\frac{4}{v}$ = cos51.3° ⇒ v = $\frac{4}{cos51.3}$ ≈ 6.4

P ≈ 4 + 5 + 6.4 = 15.4

You might be interested in

Samuel bought a jacket for $15 in January. The cost of the jacket increased to $27 in September. What percent of the original pr

Mumz [18]

27/15 = 1.8

1.8 * 100% = 180% (D)

4 0

3 years ago

Read 2 more answers

HELP!!!!!!!!!!!!!!!!¡!!!!

Gala2k [10]

Answer:3rd choice

Step-by-step explanation:

eliminate choices with a=2+b and o=3+b because those say two more apples than bananas, and 3 more oranges than bananas.

eliminate choice with b=2a because that says twice as many bananas as apples.

3 0

3 years ago

Write the abbreviations for a. Fifteen degrees below zero Fahrenheit b. Seventy-eight degrees below zero Celsius c. Twenty-five

IRISSAK [1]

Answers are:
-15°F
-78°C
23°C
199°F

4 0

3 years ago

Read 2 more answers

Each patron pays an annual fee of $36 to the library. If the library collects $20,304 from the annual fee, how many patrons are

choli [55]

Answer:

564 patrons.

Step-by-step explanation:

20,304/36 = 564

5 0

2 years ago

If 8 packs of gum cost $9.48. What is the unit cost?

Kitty [74]

Answer:$1.185

Step-by-step explanation:

8 gum cost $9.48

1 gum cost 9.48/8=1.185

Unit cost is $1.185

3 0

4 years ago