1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
____ [38]
3 years ago
6

Solve for x with 45 degree angle & 60ft side

Mathematics
1 answer:
Alona [7]3 years ago
5 0

Answer:

x = 84.85281374 ft

Step-by-step explanation:

We know that sin theta = opposite/ hypotenuse

sin 45 = 60/x

Multiply each side by x

x * sin45 = 60/x*x

x sin 45 = 60

Divide each side by sin 45

x = 60/sin 45

x = 84.85281374 ft

You might be interested in
Ill mark brainlist plss help
iVinArrow [24]

Answer:

35

Step-by-step explanation:

35 : 14 = 5 : 2

7 0
3 years ago
Read 2 more answers
Choose the correct classification of 3x^2 + 2.
lara [203]

Answer:

The answer is C. Quadratic Binomial

7 0
3 years ago
Help meeee with this questionnnnnnnnnn!!!!!!!!!!!!
Dafna1 [17]

Given:

The scale factor between two circles is \dfrac{2x}{5y}.

To find:

The ratio of their areas.

Solution:

We know that, all circles are similar.

The ratio of the areas of similar figures is equal to the ratio of squares of their corresponding sides or equal to the square of ratio of their corresponding sides.

The scale factor is the ratio of the corresponding sides.

Ratio of areas of circles = Square of scale factor between two circles

\text{Ratio of areas of circles}=\left(\dfrac{2x}{5y}\right)^2

\text{Ratio of areas of circles}=\dfrac{(2x)^2}{(5y)^2}

\text{Ratio of areas of circles}=\dfrac{4x^2}{25y^2}

Therefore, the correct option is D.

3 0
3 years ago
Pls help!! I need to finish this until Friday if not u know.... Trouble
Lena [83]
If she is cutting the chain into 32 pieces a foot each, she has 32 pieces of chain.
7 0
3 years ago
Susan has a rectangular fence around her swimming pool. The fence she built was 15 ft long, 10 ft wide and 6ft tall. How many sq
Dmitriy789 [7]

Answer:

300 Square feet

Step-by-step explanation:

Susan built a rectangular fence around her swimming pool.

Length=15ft

Width(or Breadth)=10ft

Height=6ft

To solve this, picture a cuboid with the top and bottom open, that is the key to finding the Surface Area of the Fence.

Surface Area of a Cuboid= 2(LW+LH+WH)

However since the top and bottom are open, the Surface Area becomes

Surface Area of the fence= 2(LW+WH)

                                       =2((15X6)+(10X6)

                                       =2(90+60)=2 X 150 =300

Susan uses 300 Square feet to build her fence.

8 0
3 years ago
Other questions:
  • Ginger is selling gym memberships. The first week she sold 5 memberships and each week for the next four weeks she sells 3 more
    9·1 answer
  • USE DISTRIBUTIVE PROPERTY<br> -n(12n + 11) + 15
    6·1 answer
  • Factor completely 14bx2 − 7x3 − 4b + 2x.
    11·2 answers
  • What is the perimeter of the figure a=3?
    12·1 answer
  • If Tim Cook, CEO of Apple wants to make a list of the employees who are above 40, what process he will use? Option: 1.Data query
    7·1 answer
  • What is 2 to the second power times 2 to the third power
    12·2 answers
  • What is the area of the trapezoid?
    9·2 answers
  • What is 4/5+1/4 ? In fraction form.
    12·1 answer
  • 20% of the tickets sold at a school carnival were early-admission tickets. If the school sold 30 tickets in all, how many early-
    12·1 answer
  • Item 9
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!