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
MArishka [77]
3 years ago
7

What is the area of the trapezoid if a = 10 b= 18 and h = 6 inches?

Mathematics
1 answer:
yanalaym [24]3 years ago
4 0

[ Answer ]

\boxed{\bold{84 \ In.^{2} }}

[ Explanation ]

  • Formula For Area Of Trapezoid: \boxed{\bold{\frac{a \ + \ b}{2}Height }}

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

A = 10

B = 18

H = 6

  • Plug Numbers Into Equation: \boxed{\bold{\frac{10 \ + \ 18}{2}Height }}

  • Solve

10 + 18 = 28

28 ÷ 2 = 14

14 · 6 = 84

  • Final Answer

84

\boxed{\bold{[] \ Eclipsed \ []}}

You might be interested in
the diameter of a piston for an automobile is 3 11/16in with tolerence of 1/64in. find the upper and lower limits of the pistons
padilas [110]

Upper Tolerance

Remark

The 11/16 is the only thing that will be affected. The three won't go up or down when we add 1/64 so we should just work with the 11/16. We need only add 11/16 and 1/64 together to see what the upper range is. Later on we can add 3 into the mix.

Solution

<u>Upper Limit</u>

\dfrac{11}{16} +  \dfrac{1}{64}

Now change the 11/16 into 64. Multiply numerator and denominator or 11/16 by 4

\dfrac{11*4}{16*4} +  \dfrac{1}{64}

\dfrac{11*4}{16*4} +  \dfrac{1}{64} Which results in

\dfrac{44}{64} +  \dfrac{1}{64}

With a final result for the fractions of 45/64

So the upper tolerance = 3 45/64

<u>Lower Tolerance</u>

Just follow the same steps as you did for the upper tolerance except you subtract 1/64 like this.

\dfrac{11}{16} - \dfrac{1}{64}

Your answer should be 3 and 43/64


4 0
3 years ago
Carlos is shopping for a cap. He knows that his head circumference is 22 inches. Which size of cap should he buy to fit his head
Maslowich
Inch 22 centermeaters 55.9 adult hat size 7
4 0
3 years ago
You receive an $80 gift card to a bookstore. Hardback books cost $8 and paperbacks cost $4. Which graph below represents this si
Natasha2012 [34]
The answer is D i had a similar question
6 0
2 years ago
1. Select all the triangles that can be rotated to match up with Triangle 1. Triangle 1 A B D C С​
emmasim [6.3K]

Answer:it should be B and D

Step-by-step explanation:

B could be rotated clockwise and D could be rotated clockwise as well.

8 0
3 years ago
Two bicyclists were racing toward each other when they were 98 miles apart. Three hours later they did not meet yet and the dist
lesya [120]

Let, speed of 1st bicyclist is x.

So, speed of 2nd bicyclist is x-3 .

We know, relative speed when two objects moves towards each other :

v = x + ( x-3 )\\\\v = 2x - 3

Now, distance travelled in 3 hours is (98-2) miles .

So,

2x-3 = \dfrac{96}{3}\\\\2x - 3 = 32\\\\2x = 35\\\\x = 17.5\ mph

Therefore, speed of bikes are 17.5 mph and 14.5 mph.

Hence, this is the required solution.

5 0
3 years ago
Other questions:
  • The graph of quadric function has a minumum at (-2,-3) and passes through the point (2,13)
    14·1 answer
  • Plz help on all of this these
    12·1 answer
  • Simplify The Algebraic Expression
    15·1 answer
  • A fair coin is tossed 5 times. what is the probability of at least one? head? round to the nearest? ten-thousandth.
    11·1 answer
  • How to make a word problem using 6,8 to 48
    8·2 answers
  • If u risk a dollar to flip a coin heads 4 times in a row and are paid only 12 dollars if u win, how much are you being shortchan
    12·1 answer
  • An exterior angle of a triangle is 152°. If the non-adjacent angles are congruent, then what are the measures of all of the inte
    9·1 answer
  • Complete the synthetic division to find the quotient of 3x^3-25x^2+12x-32 and x-8
    9·1 answer
  • The area of a circle is 16 pi ft? What is the circumference of the circle? Explain.​
    5·1 answer
  • Find the volume of the sphere. Round your answer to the nearest tenth.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!