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
antoniya [11.8K]
3 years ago
13

Find the area of the trapezoid

Mathematics
2 answers:
katovenus [111]3 years ago
4 0

Answer: 49 in^2

Step-by-step explanation:

Trapezoid area formula = (a+b/2) x h

So...

(5+9/2) x 7

= 49 in^2

hammer [34]3 years ago
3 0

\huge \boxed {\longmapsto\mathcal {\purple {Answer}}}

Area of trapezoid :

\boxed{ \frac{1}{2} \times sum \: of \: parallel \: sides \times height }

=》

\boxed  {\frac{1}{2}  \times (9 + 5) \times 7}

=》

\boxed  {\frac{1}{2}  \times 14 \times 7}

=》

\boxed{7 \times 7}

=》

\boxed{49}

\boxed {\mathfrak{area  = 49 \:in {}^{2} }}

You might be interested in
Given f(x)=3x-2 and g(x)=5x, what is f(x)•g(x)
Natasha2012 [34]
F(x)·g(x) = (3x-2)(5x) = 15x^2 -10x
6 0
3 years ago
In a sample of people on the school board 2 out of 5 were in favor of a new high school being built if 3,500 people vote in the
ioda

Answer:

Just about 2100 people

Step-by-step explanation:

2 out of 5 is 60% and 7*5 is 35 so if you multiply 7 by 3 then you get 21 and if you multiply that by 100 then you get 2100

7 0
3 years ago
Read 2 more answers
A motor is 85.4 % efficient: that is, the output is 85.4 % of the input. What is the input if the motor delivers 10.75 hp. ( Rou
Ludmilka [50]

Answer:

12.6 hp

Step-by-step explanation:

Represent the input by n.                              10.75 hp

Then 0.85n = 10.75 hp, and n (the input) is --------------- = 12.6 hp

                                                                           0.85

5 0
3 years ago
Niles and Bob sailed at the same time for the same length of time. Niles' sailboat traveled 36 miles at a speed of 6 mph, while
kykrilka [37]

Answer:

Niles and Bob were traveling for 6 hours.

Step-by-step explanation:

The speed or rate at which an object is moving can be computed using the formula:

s=\frac{d}{t}

Here:

<em>s</em> = speed

<em>d</em> = distance traveled

<em>t</em> = time taken

It is provided that Niles and Bob sailed at the same time for the same length of time.

Speed of Niles sailboat is, <em>s</em>₁ = 6 mph.

Distance traveled by Niles' sailboat is, <em>d</em>₁ = 36 miles.

Speed of Bob's sailboat is, <em>s</em>₂ = 16 mph.

Distance traveled by Bob's sailboat is, <em>d</em>₂ = 96 miles.

It took both Niles and Bob the same time to travel the respective distance.

Compute the time it took Niles to travel 36 miles at 6 mph speed as follows:

t_{1}=\frac{d_{1}}{s_{1}}

   =\frac{36}{6}\\=6

It took Niles 6 hours to travel 36 miles at 6 mph speed.

Compute the time it took Bob to travel 96 miles at 16 mph speed as follows:

t_{2}=\frac{d_{2}}{s_{2}}

   =\frac{96}{16}\\=6

It took Bob 6 hours to travel 96 miles at 16 mph speed.

Thus, Niles and Bob were traveling for 6 hours.

7 0
4 years ago
I need help on number 8 please
belka [17]
Well, the area of a trapezoid is A = (b_{1} + b_{2}) * h * 1/2 so you can use the area of a parallelogram, which is A = l * w, by splitting the trapezoid into 2 triangles and one rectangle. So you'd use A = l * w for the rectangle and A = 1/2bh for the triangles. You'd get the same answer!
8 0
3 years ago
Other questions:
  • Why do we reverse the direction of the inequality symbol when multiplying or dividing by a negative number?
    14·1 answer
  • HOW MUCH IS A GRAM ..../?
    12·1 answer
  • Please help me!!!!!!!
    10·1 answer
  • Values for relation g are given in the table. Which ordered pair would be found in the inverse of g?
    15·2 answers
  • Please help im so confused??<br> What is the surface area of the sphere below?
    15·2 answers
  • What is the value of h in the figure below? In this diagram BAD~CBD
    12·2 answers
  • To prepare for a party, Abby poured 0.45 liter of juice into each of several cups. Altogether she poured 9 liters of juice into
    7·1 answer
  • Two fair dice are rolled at the same time.<br> What is the probability that the total score is 6.
    6·1 answer
  • Kesha had a recipe that required 1/3 pound of beef. 1 pound = 453.6 grams About how many grams of beef does she need
    14·2 answers
  • My dog will die if you don't answer this question ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!