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
ZanzabumX [31]
2 years ago
15

12

Mathematics
1 answer:
Artemon [7]2 years ago
7 0

Answer:

63

Step-by-step explanation:

Use Pythagorean theorem,

base² + altitude² = hypotenuse²

a² + 9² = 12²

       a² = 12² - 9²

      a² = 144 - 81

     a² = 63

      a = √63

You might be interested in
What is the value of x? In a equation
ivann1987 [24]
It's determined by the information given to you in a equation.
5 0
3 years ago
Read 2 more answers
Abby 2 hours to drive from home to her office and three hours if she drives 15 miles per hour slower. What is the distance betwe
uysha [10]

Answer:

30

Step-by-step explanation:

7 0
2 years ago
Billy’s gave his dad 1/2 of his cookie. How much did billy have left to eat
Ugo [173]

Answer:

literally just 1/2 of the cookie left

4 0
3 years ago
Read 2 more answers
Tom has 4 navy socks and 6 black socks in a drawer. One dark morning he randomly pulls if 2 socks. What is the probability that
andreyandreev [35.5K]
1/5 probably he will choose 2 navy socks.
4 0
3 years ago
Read 2 more answers
What is this number in standard form?
attashe74 [19]

The number (7×100)+(4×1/100)+(8×1/1,000) in standard form is 7.0048 × 10²

<h3>How to write number in standard form?</h3>

The number can be represented in standard form as follows:

(7 × 100) + (4 × 1/100)+(8 × 1/1,000)

Therefore,

7 × 100 = 700 = 7 × 10²

4 × 1/100 = 4 × 10⁻²

8 × 1/1,000 = 8 × 10⁻³

Therefore,

7 × 10² + 4 × 10⁻² + 8 × 10⁻³ = 700.048 = 7.0048 × 10²

learn more on standard form here: brainly.com/question/22649174

#SPJ1

6 0
2 years ago
Other questions:
  • abbie makes two different quilts. each quilt is a square. however, the quilts have different perimeters and areas. describe the
    13·2 answers
  • The product of 2 more than a number and 10 is 36 more than 8 times the number. What is the number?
    9·1 answer
  • It costs $35 for one adult and two children to attend a show It costs $60 fot two adults and three children to attend the same s
    14·1 answer
  • Slope equation of (3,-4)
    11·1 answer
  • the shapes below are drawn on a centimeter grid, show that the triangle and the square have the same area.
    14·1 answer
  • Solve for an angle in right triangles
    6·1 answer
  • How do I solve this inequality?
    8·2 answers
  • Pls solve it as quick as you can​
    7·2 answers
  • Find the are of a circle with a diamtere of 8 cm. use 3.14 and round to your nearest hundredth
    6·2 answers
  • Complete the parametric equations for the given rectangular equation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!