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
Tema [17]
3 years ago
9

A trapezoid has base lengths of 5 meters and 3.5 meters. If the height of the trapezoid is 4 meters, what is the area of the tra

pezoid?
Mathematics
1 answer:
aev [14]3 years ago
6 0

Answer:

17 m² or 17 square meters

Step-by-step explanation:

A trapezoid has base lengths of 5 meters and 3.5 meters. If the height of the trapezoid is 4 meters, what is the area of the trapezoid?

Area of a trapezoid =1/2(b1 + b2)h

Where

b1 = First base length = 5m

b2 = Second base length = 3.5 m

Height = 4m

= 1/2(5m + 3.5m) × 4m

= 1/2(8.5m) × 4m

= 1/2 × 8.5m × 4m

= 17 m²

Therefore, the area of the trapezoid is 17 m² or 17 square meters

You might be interested in
How do you integrate arctan(x dx? i think that if you simplify the integral you get:?
Temka [501]
Integration by parts will help here. Letting u=\arctan x and \mathrm dv=\mathrm dx, you end up with \mathrm du=\dfrac{\mathrm dx}{1+x^2} and v=x. Now

\displaystyle\int\arctan x\,\mathrm dx=uv-\int v\,\mathrm du
\displaystyle\int\arctan x\,\mathrm dx=x\arctan x-\int\frac x{1+x^2}\,\mathrm dx

For the remaining integral, setting y=1+x^2 gives \dfrac{\mathrm dy}2=x\,\mathrm dx, so

\displaystyle\int\frac x{1+x^2}\,\mathrm dx=\frac12\int\frac{\mathrm dy}y=\frac12\ln|y|+C=\frac12\ln(1+x^2)+C

Putting everything together, you end up with

\displaystyle\int\arctan x\,\mathrm dx=x\arctan x-\frac12\ln(1+x^2)+C
6 0
3 years ago
A bird is flying 10 feet above sea level, while a shark swims 15ft below sea level. How far is the bird from the shark?
kondaur [170]

Answer:

25 ft

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A rectangular swimming pool has a base of 200 square feet. The pool has a depth of 5 feet.
xz_007 [3.2K]

Answer:

  1,000 ft³

Step-by-step explanation:

The volume is given by ...

  V = Bh

where B is the area of the base, and h is the height. For the given dimensions, the volume is ...

  V = (200 ft²)(5 ft) = 1000 ft³

3 0
2 years ago
What is the answer <br>7(2m+5)​
ira [324]

Answer:

14m+35 is your answer ☺️☺️☺️

6 0
3 years ago
Read 2 more answers
Find the width of a rectangular prism if the volume is 77,680 cm^3, the length is 43 cm, and the height is 94.4 cm.
Lapatulllka [165]
Set the formula. length x width x height = Volume and solve for whichever
6 0
3 years ago
Other questions:
  • The value of a professional basketball player's autograph rose 20% in the last year. It is now worth $324.00. What was it worth
    13·1 answer
  • What The definition of dilration in Math
    6·2 answers
  • What is the unit rate of (0,0) and (12, 16)
    9·1 answer
  • Find the area of this figure
    8·1 answer
  • I need help please for trigonometry finding ratios
    8·1 answer
  • A surveyor sights the top of a building with a handheld range finder. the top of the building is 148 feet 2 inches away. the ang
    12·1 answer
  • Name: Joseph Sandoval, single, 1 exemption. Pay Rate: 5? per unit Unit produced: M-900, T-840, W-825, T-905, F-910
    6·1 answer
  • Please help I’m so confused 25 points and brainliest!!
    12·2 answers
  • Does anyone know how to answer this
    6·2 answers
  • What is the ratio of 1400kg and 0.76kg
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!