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
Aleks [24]
3 years ago
11

Find the areas of each triangle A=98° b=13ft c=8ft

Mathematics
1 answer:
miskamm [114]3 years ago
7 0
A= \frac{1}{2} sinA*b*c= \frac{1}{2} sin98*13*8=52sin98
You might be interested in
The points (-5, 6(<br><br> Hey
Vlad1618 [11]

Answer:

hi

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Six times a certain number increased by 10 is four times the same number
drek231 [11]

Answer:

x = -5

Step-by-step explanation:

6x + 10 = 4x

2x = -10

x = -5

7 0
3 years ago
Read 2 more answers
Maria wraps the gift she is taking to a friend’s birthday party. She doesn’t have much paper, so she does not overlap any of the
Elina [12.6K]

Answer:

Total paper required to wrap the gift without any overlaps: 2700\ cm^{2}

Step-by-step explanation:

Here, we need to find the total paper required without any sides overlapping to wrap the gift.

The gift is of <em>cuboid </em>type.

Given the following:

<em>Length </em>= 15 cm

<em>Width </em>= 30 cm

<em>Height </em>= 20 cm

Please refer to the attached figure.

We can infer that to find the paper required, we actually need to the find the<em> total surface area of the cuboid</em>.

Because the gift wrap will be done <em>on the faces of gift</em> (which is of cuboid shape).

Formula for Surface Area of <em>Cuboid:</em>

\text {Area = } 2 \times (\text{Length}\times \text{Width} + \text{Width}\times \text{Height} + \text{Length}\times \text{Height} )\\\\\Rightarrow 2 \times (15 \times 30 + 30 \times 20 + 15 \times  20)\\\Rightarrow 2 \times (450 + 600 + 300)\\\Rightarrow 2 \times (1350)\\\Rightarrow 2700 cm^{2}

Hence, total paper required to wrap the gift without any overlaps: 2700 cm^{2}

8 0
3 years ago
If you drive for 3 hours at 60 mph and then for 2 hours at 70 mph, how far will you travel?              a.) 300 miles  b.) 320 
Stella [2.4K]
The answer is 60x3= 180+70x2= 320
8 0
3 years ago
Match the coordinates with the points on the coordinate plane
Gnesinka [82]

Answer:

Step-by-step explanation:

(-2\frac{1}{2},3\frac{1}{2})

Since, x-coordinate is negative and y-coordinate is positive, point will lie in the 2nd quadrant.

Answer is point P.

(-3, 6)

Point L represents the given coordinates.

(-4\frac{1}{2},2)

Point P represents the given coordinates.

(2\frac{1}{2},2\frac{1}{2})

Since, x and y coordinates are positive, point will lie in the 1st quadrant.

Point Q represents the given coordinates.

(-1\frac{1}{2},-3\frac{1}{2})

Since, both x and y coordinates are negative, point will lie in the 3rd coordinate.

Point R represents the given coordinates.

5 0
3 years ago
Other questions:
  • luis earns a base salary of $150.00 every week with an additional 14%, percent commission on everything he sells. Luis sold $605
    12·2 answers
  • Estimate 32 to the nearest tenth
    6·2 answers
  • On Monday Sarah had homework in 7⁄10 of her classes, Tuesday 3⁄5 , Wednesday 9⁄11 , and Thursday 1⁄2 . Which day did she have th
    10·1 answer
  • Jaxons start up business makes a profit of 450 during the first month however the company records a profit of -60 per month for
    15·1 answer
  • Calculate the area<br> shaded<br> of<br> segment
    8·1 answer
  • A publishing company claims that in fall 2019, the average price of college textbooks for a single semester is $385. Suppose you
    10·1 answer
  • If f(x) = 7 + 4x and g(x)= 7x, what is the value of (f/g)(5)
    7·1 answer
  • Evaluate in 5.<br> A.) 0.62<br> B.) 0.70<br> C.) 1.61<br> D.) 1.95
    12·1 answer
  • Write the equation of the line in Slope-Intercept Form given the information below. Slope =4 Point =(1,−1) slope-intercept form
    7·1 answer
  • What is 2/3 of 3/14? Make sure the answer is fully reduced.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!