3 years ago

How do you solve this using special right triangle this is geometry

Mathematics

1 answer:

svlad2 [7]3 years ago

3 0

Hello from MrBillDoesMath!

Answer:

11.1

Discussion:

cos(42) = x / 15 => multiply both sides by 15

x = 15 * cos(42) => as cos(42) = .743 approx

x = 15 * (.743)

x = 11.15

Thank you,

MrB

You might be interested in

Officer Brimberry wrote 32 tickets for traffic violations last week, but only 12 tickets this week. What is the percent decrease

kolbaska11 [484]

Answer:

62.5 %

Step-by-step explanation:

you have to subtract 32-12, which equals 20

then divide 20 by the original amount (20/32)

20/32= .625, then you have to multiply to get the final answer...hope this helped!

4 0

2 years ago

Convert 1 1/3 to a improper fraction

Morgarella [4.7K]

Answer:

3 2/3

Step-by-step explanation:

Divide 11 by 3 using long division method. then place the quotient as whole number and reminder as numerator and dividend as denominator

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5Cfrac%7By%5E2%7D%7B36%7D%20-1" id="TexFormula1" title="\frac{y^2}{36} -1" alt="\frac{y^2}{36

liraira [26]

Answer:

that's my answer

Step-by-step explanation:

i hope it helps

5 0

2 years ago

completa cada enunciado y escribe la proporción correspondiente. si por cada 21.000 se compran tres agendas ¿ con cuanto se comp

Rus_ich [418]

Si por cada $21,000 se compran tres agendas, entonces se compran 9 agendas con $63,000.

3 0

3 years ago

Is -4, 12, -36, 108, -324 arithmetic or geometric

kumpel [21]

Answer: Geometric

Step-by-step explanation: An arithmetic sequence is a sequence with a common difference. In other words, it has a number that is repeatedly added or subtracted to reach the next term. In this problem, that's not the case. We are not going up or down by the same number which means it's geometric.

4 0

3 years ago