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
mihalych1998 [28]
3 years ago
15

Find the area of the polygon.

Mathematics
1 answer:
zalisa [80]3 years ago
4 0

Answer:

A=128\ cm^2

Step-by-step explanation:

we know that

The area of the polygon is equal to the area of a square plus the area of four congruent triangles

so

A=b^2+4[\frac{1}{2}(b)(h)]

where

b=8\ cm\\h=4\ cm

substitute

A=8^2+4[\frac{1}{2}(8)(4)]

A=64+64=128\ cm^2

You might be interested in
What are the domain and range of the function mc013-1
lozanna [386]

The domain and range of the function are:

<h3>How to determine the domain of the function?</h3>

In this exercise, you're given the following function f(x) = 5ˣ ⁻ ³ + 1. Next, we would equate the function to zero (0) to determine its domain as follows:

0 = 5ˣ ⁻ ³ + 1.

-1 = 5ˣ ⁻ ³

-(5⁰) = 5ˣ ⁻ ³

-0 = x - 3

x = 3.

Therefore, the domain are all real numbers and they can be substituted for x to return a valid f(x) value.

From the graph of the given function (5ˣ ⁻ ³ + 1), we can logically deduce that the range comprises all real numbers that are greater than 1.

Read more on domain here: brainly.com/question/17003159

#SPJ1

6 0
2 years ago
Ayo where t f is mario judah
nika2105 [10]

Answer:

Hes somewhere in the world playing Minecraft

4 0
3 years ago
Read 2 more answers
One of the legs of a right triangle measures 15 cm and the other leg measures 10 cm. Find the measure of the hypotenuse. If nece
Olenka [21]

Answer:

18.0 (use 18 if 18.0 is not an answer choice)

Step-by-step explanation:

15²+10²=225+100 = 325

√325 = 18.028 or 18.0 (use 18 if 18.0 is not an answer choice)

6 0
3 years ago
Read 2 more answers
Can someone help me with this?
erik [133]

The equilibrium price is $12.

<h3>What is the equilibrium price ?</h3>

Equilibrium is the point where the quantity demanded is equal to the quantity supplied. The price at equilibrium is known as the equilibrium price and the quantity at equilibrium is known as the equilibrium quantity.

When shown on a graph, equilibrium is the point where the quantity demanded curve is equal to the quantity supplied curve.

When there is equilibrium, the equation of quantity demanded would be equal to the equation of quantity supplied.

-280 + 40p = 800  - 50p

In order to determine the value of p, take the following steps:

Combine similar terms: 800 + 280 = 40p + 50p

Add similar terms = 1080 = 90p

Divide both sides of the equation by 90 : 1080 / 90 = 12

To learn more about equilibrium, please check: brainly.com/question/26075805

#SPJ1

7 0
1 year ago
Only 4 more left........................
Luden [163]

Answer:

2x^2 - 3x - 1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which formula gives the area of rectangle EFHG?
    15·1 answer
  • FREE BRAINLIEST‼️‼️‼️IF SOLVE
    10·2 answers
  • ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions
    7·1 answer
  • A car travels 0.75 miles every minute. Explain how you could use proportional reasoning to find how far the car travels in one h
    11·2 answers
  • How many ways are there to split 12 people into 3 teams, where each team has 4 people?
    7·2 answers
  • Which value of j makes (5+3)j=48 a true statement
    6·2 answers
  • An ice cream shop sells an empty cone for 4.00 plus an additional 1.25 per scoop of ice cream. You have 6.75 to spend. How many
    7·1 answer
  • Please helppp!!! Is the set of positive irrational numbers closed for the operation of division? If not, give a counter-example.
    12·2 answers
  • What is the slope of a trend line that passes through the points (1, 3) and (10, 25)?
    9·1 answer
  • Which quadratic equation has roots of 5 and 7
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!