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
leonid [27]
3 years ago
6

Im going to give 10 points for this question please answer it please. :)

Mathematics
1 answer:
Alchen [17]3 years ago
7 0
The answer is Net A with a surface area of 390 square inches
You might be interested in
Find the values of x and y
zhuklara [117]

You can use a tangent:

tangent=\dfrac{opposite}{adjacent}

We have opposite = 17 and adjacent = x.

\tan30^o=\dfrac{\sqrt3}{3}

substitute:

\dfrac{17}{x}=\dfrac{\sqrt3}{3}       cross multiply

x\sqrt3=(3)(17)     multiply both sides by √3

x(\sqrt3)(\sqrt3)=51\sqrt3

3x=51\sqrt3      divide both sides by 3

x=17\sqrt3

Use the Pythagorean theorem:

y^2=(17\sqrt3)^2+17^2\\\\y^2=289(\sqrt3)^2+289\\\\y^2=289\cdot3+289\\\\y^2=867+289\\\\y^2=1156\to y=\sqrt{1156}\\\\y=34

-------------------------------------------------------------------------------------------------

Other method.

30^o-60^o-90^o triangle.

The sides are in the ratio 1:2:\sqrt3\to17:y:x

Therefore

17:(2\cdot17):(17\sqrt3)\to17:34:17\sqrt3\to x=34,\ y=17\sqrt3

 


4 0
3 years ago
A coordinate map of the local grocery store is shown below. Hot dogs are located at the point (6,4) Mustard is located at the po
deff fn [24]

The distance between the 2 locations = 7 units

Step-by-step explanation:

Step 1:

Given,

Location of Hot dogs = (6,4)

Location of Mustard = (6,-3)

We need to find the distance between the two locations

Step 2:

Since the x coordinates of both the location are the same , they lie in the same line.

The first location is 4 units above the x axis and the second location is 3 units below the x axis.

Hence the distance between the 2 locations 4-(-3) = 7 units

Step 3 :

Answer :

The distance between the 2 locations = 7 units

8 0
3 years ago
Lee Jenkins worked the following hours as a manager for a local Pizza Hut: 67, 9,6 and 8 How many total hours did Lee
PSYCHO15rus [73]

Answer:

90 hours

Step-by-step explanation:

  1. 67 + 6 + 9 + 8 = 90 hours
8 0
3 years ago
The odometer in Mr.Washington car does not work correctly. The odometer recorded 13.2 miles for his last trip to the hardware st
Klio2033 [76]
I think  the answer its 1.8 percent because if you subtract 15-13.2 comes out to be 1.8.

3 0
3 years ago
Read 2 more answers
What fraction goes in the box to make it correct?<br> 7<br> ×<br> □<br> =<br> 1
Kazeer [188]

Answer:

1/7

Step-by-step explanation:

7 × 1/7

7/7

1

4 0
3 years ago
Read 2 more answers
Other questions:
  • An initial population of 12 earthworms increases by 4% each year. If the function f(x) = abx models this situation, which functi
    5·1 answer
  • What percent of a data set is represented by Q1
    6·2 answers
  • Please Help!! I have a 99 in this class. If I get a 45 on a project that’s worth 50% of my grade, what would my grade be?
    5·1 answer
  • PLEASE HELP ME IN FINANCE!!
    12·1 answer
  • A farmer stores bags of seed in 4 rows. There are 4 bags
    8·2 answers
  • Tyreese is using algebra tiles to solve the equation below.
    14·2 answers
  • Rewrite the equation below so that it does not have fractions.
    12·1 answer
  • Here's another question, same one (kind of) <br> 5x - 8 = 3x + 4
    7·1 answer
  • I do not know the answer for this, what is the answer?
    5·1 answer
  • I need help i don't get it
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!