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
Harlamova29_29 [7]
3 years ago
14

The rectangle and the trapezoid have the same area. What is the length l of the rectangle?

Mathematics
2 answers:
TiliK225 [7]3 years ago
5 0

Answer:

66 I think

Step-by-step explanation:

Vesnalui [34]3 years ago
3 0
The nacer is 66 or67 not that shere
You might be interested in
Ms. Mwanted to estimate the height of the Republic Plaza building in downtown Denver. She has an app on
Volgvan

Answer:

<em>The height of the bullding is 717 ft</em>

Step-by-step explanation:

<u>Right Triangles</u>

The trigonometric ratios (sine, cosine, tangent, etc.) are defined as relations between the triangle's side lengths.

The tangent ratio for an internal angle A is:

\displaystyle \tan A=\frac{\text{opposite leg}}{\text{adjacent leg}}

The image below shows the situation where Ms. M wanted to estimate the height of the Republic Plaza building in downtown Denver.

The angle A is given by his phone's app as A= 82° and the distance from her location and the building is 100 ft. The angle formed by the building and the ground is 90°, thus the tangent ratio must be satisfied. The distance h is the opposite leg to angle A and 100 ft is the adjacent leg, thus:

\displaystyle \tan 82^\circ=\frac{h}{100}

Solving for h:

h = 100\tan 82^\circ

Computing:

h = 711.5 ft

We must add the height of Ms, M's eyes. The height of the building is

711.5 ft + 5 ft = 716.5 ft

The height of the building is 717 ft

7 0
3 years ago
A circle with the radius of 1cm sits inside a 3cm×4cm rectangle. What is the area of the shaded region?
Tanya [424]

Answer:

8.86

Step-by-step explanation:

Im guessing you want the rectangles area

Finding circle area do radius times radius times 3.14 so 1 x 1 = 1 x 3.14 = 3.14

Rectangle area is length times width so 3 x 4 = 12 - 3.14 = 8.86

8 0
3 years ago
Describe the ored of operations in this expression find the number it equals.
svlad2 [7]

Answer:

√71

Step-by-step explanation:

Simplify 42÷6 to 7

√64+7

Simplify 64+7 to 71

=√71


8 0
4 years ago
To represent the opposite of a loss of 5 points on the stock market, you could use
KiRa [710]
5 is the answer. hope this helped!


8 0
3 years ago
Read 2 more answers
Please hurry and answer both the questions
Serjik [45]

Answer:

What ever you have learned

Step-by-step explanation:

Its like a working machine like for ex any vending machine

3 0
3 years ago
Other questions:
  • Ramona has a total of $5000 to invest. She puts part of it in an account paying 5% per year interest and the rest in a GIC payin
    11·1 answer
  • A train is traveling from New Orleans to Memphis at a constant speed of 79 mph. New Orleans and Tennessee are 395.1 miles apart.
    12·1 answer
  • What value does each equation need to be multiplied by in order to eliminate the x terms equation 1 6x-5y=-4 equation 2 4x+2y=28
    5·2 answers
  • Scores on a certain IQ test are knownto have a mean of 100. A random sample of 43 students attend a series of coaching classes b
    11·1 answer
  • How to find the x-intercepts of a parabola from the vertex, (-1,-108) and the y intercept (0,-105)?
    14·1 answer
  • Is 3 Kl bigger or 3000 L
    14·1 answer
  • Which angles are in the exterior ​
    14·2 answers
  • the formula for the area o a triangle is 1/2 bh=A. Which of the following is not a possible first step to rearrange this formula
    13·1 answer
  • Find the measure of angles J, K, and L if:<br>L = K + 13<br>J = 7 + 6K​
    12·1 answer
  • PLS HELP ME
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!