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
Mekhanik [1.2K]
3 years ago
14

What is the side length of a square with an area of 225 cm2 ? use an appropriate technique to solve .

Mathematics
1 answer:
uysha [10]3 years ago
3 0
It's B. the sides of a square have to be equal, so you can check by squaring any of the options and seeing which ones equal 225. 15 is the square root of 225. this can be expressed as 15=sqrt225
You might be interested in
A rectangular park is 6x + 2 ft long and
Novosadov [1.4K]

Answer: 18x^2 + 48x - 50

Step-by-step explanation: In order to determine the area of the rectangle not covered by the turtle pond, we shall calculate the area of the square pond and subtract it from the area of the rectangle.

The area of the square is given as

Area = L x B, where A and B are of equal measurement (sides of a square)

Area = 8 x 8

Area = 64 ft^2

Next we calculate the area of the rectangle which is given as

Area = L x B, where L = 6X + 2 and W = 3X + 7

Area = (6X + 2) (3X +7)

Area = 18X^2 + 42X + 6X + 14

Area = 18X^2 + 48X + 14

We can now subtract the area of the square from the area of the rectangle

That is Area of the shaded region

= 18X^2 48X + 14 - 64

= 18X^2 + 48X - 50

Therefore, the area of the shaded region = 18X^2 + 48X - 50

5 0
2 years ago
WILL MARK BRAINLIEST<br><br> What is the value of x?
fiasKO [112]

Answer:

1?

Step-by-step explanation:

3 0
3 years ago
Hi i will mark whoever has an explanations and the correct answer to be brainliest.
sergejj [24]

Answer:

B and D

Step-by-step explanation:

they're the explanations.

4 0
2 years ago
Please answer me without spamming
brilliants [131]
THE ANSWER :- h = 93.88 cm

Step by step:-

6 0
3 years ago
Find the<br> missing length indicated.
natulia [17]

Answer:

The answer would be 12

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Find the slope<br><br> A)y=-x+7<br><br> B)2+y=8+4x
    6·1 answer
  • You are a contractor and charge $45 for a site visit plus an additional $24 per hour for each hour you spend working at the site
    9·1 answer
  • What is the coefficient of the term 6/7xy <br><br><br><br> Plz help
    8·2 answers
  • What does 1 2/5 x 2 =
    12·2 answers
  • Do anyone know anything about Rhombus In geometry.I need math genius.​
    14·1 answer
  • If a doctor gives you three pills and tells you to take one pill every half hour, how long would it take before all the pills ha
    12·1 answer
  • The table shows a linear function.
    13·2 answers
  • A circle has its center at (6,3). One point on the circle is (3, 1). Which is
    8·2 answers
  • Help with this math questions. 30 points °^°
    12·2 answers
  • What is the solution to the equation?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!