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
Aneli [31]
3 years ago
6

What is the perimeter? Help plz... And No links!! I repeat No links!!

Mathematics
2 answers:
noname [10]3 years ago
7 0

Answer:

b=4

perimeter=12

Step-by-step explanation:

frist find b by using pythagory theorm

the a+b+c=perimeter

Sergio [31]3 years ago
3 0
12

The Pythagorean Theorem makes the unknown side equal to four therefore 4+3+5 equals 12 which is your perimeter
You might be interested in
The angle of elevation from an observer to the bottom edge of the Delaware River drawbridge observation deck located 200 feet fr
aleksklad [387]

The height of the chimney above the floor of the observation deck is 52.4 ft

Two right angle triangle will be formed.

<h3>Right angle triangle:</h3>

Right angle triangle are triangle that has one of its angle as 90 degrees.

Therefore, using trigonometric ratio,

adjacent side = distance of observer from the bottom edge of the Delaware River drawbridge observation deck

Therefore,

tan 40 = opposite / adjacent

Where

x = height of the observer to the top of the observation deck

tan 40 = x / 200

x = 200 tan 40

x = 167.819926235

x = 167.82 ft

tan 30 = opposite / adjacent

y = height of the observer to the bottom of the observation deck

tan 30 = y / 200

y = 200 tan 30

y = 115.470053838

y = 115.47 ft

The height of the chimney above the floor of the observation deck = height of the observer to the top of the observation deck - height of the observer to the bottom of the observation deck

The height of the chimney above the floor of the observation deck = 167.82 - 115.47 = 52.35 ft

learn more on trigonometric ratio here: brainly.com/question/23854119

5 0
3 years ago
Describe the graph of the function. y = |x - 4| - 7
ANTONII [103]

Answer:

Step-by-step explanation:

The graph is that of the basic absolute value function y = |x|, except that the vertex (0, 0) has been translated 4 units to the right and 7 units down.

6 0
3 years ago
Mary has $10 in savings. She owes her parents $50. She does some chores and her parents pay her $12. She also gets $25 for her b
Viefleur [7K]

Answer:

She does not have enough money to pay back her parents. She needs $3 to be able to do so.

Step-by-step explanation:

If she owes her parents $50 and she has $10 in savings, the her debt to them is only 40$ as 50-10 = 40. When she does chores she eliminates $12 from her debt and now owes them $28 as 40-12 = 28. When she gets $25 for her birthday she sues that to pay them back and 28-25 = $3. Therefore, she still owes them $3.

5 0
3 years ago
Read 2 more answers
In the fridge hannah had 2/3 ofa quart of milk she used half of this milk whenshe had breakfast cereal,how much milk did she use
love history [14]
2/3 = 4/6

4÷2 = 2

2/6 = 1/3

Hannah used 1/3 of a quart of milk.

Hope this helps!
6 0
3 years ago
In recent years the state of California issued license plates using a combination of one
Alborosie
The answer is 456,976,000
8 0
4 years ago
Other questions:
  • Which expression is equivalent?<br><br> (2−1x−3y−3)5
    7·1 answer
  • Whats the product of (5r+2)(3r-4)
    14·1 answer
  • Which graph represents this system?<br>y=3 x+y=4​
    6·2 answers
  • 1. A researcher collected data from car shoppers about their favorite car color. He asked 250 people about their favorite vehicl
    8·1 answer
  • Which equation represents exponential decay?
    14·1 answer
  • 50 POINTS! SHOW WORK OR ILL REPORT! Multiplying mixed numbers
    15·2 answers
  • Steps for solving rational equations
    12·2 answers
  • Please Helpppppp!!!!! What is the value of x.
    6·1 answer
  • Can anybody help me please
    11·1 answer
  • 3,6,6,12,9,?,12 what comes next. Options <br>A.15<br>B.18<br>C.11<br>D.13​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!