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
Ivenika [448]
3 years ago
14

What is the area, in square centimeters, of triangle Z?​

Mathematics
1 answer:
sveticcg [70]3 years ago
5 0

9514 1404 393

Answer:

  24 cm^2

Step-by-step explanation:

The base of ∆Z is 4 cm, and its height is 12 cm. The area is given by the formula ...

  A = 1/2bh

  A = 1/2(4 cm)(12 cm) = 24 cm^2 . . . area of Z

You might be interested in
The city zoo had an equal number of visitors on Sat. And Sun. In all they had 32,096 people visited the zoo that weekend
Ne4ueva [31]
That means that 16,048 people visited Saturday, and 16,048 people visited on Sunday.
8 0
3 years ago
Giving that ai +bj 5i-2j are perpendicular find the value of a if b=3​
Nonamiya [84]

Answer:

a = \frac{6}{5}

Step-by-step explanation:

Given

ai + bj and 5i - 2j are perpendicular and b = 3, that is

ai + 3j and 5i - 2j are perpendicular, then

The scalar product = 0 , that is

5a - 6 = 0 ( add 6 to both sides )

5a = 6 ( divide both sides by 5 )

a = \frac{6}{5}

6 0
3 years ago
Mikey is hiking 450 feet above the sea level. Amy is scuba diving 70 feet below sea level. How far apart are Mikey and Amy?
Ronch [10]
450 + 70 = 520 feet apart:)
5 0
3 years ago
Please help it's due today!!!!!!
BlackZzzverrR [31]

Answer:

See Below

Step-by-step explanation:

We are given 3 equations.

3x + 8

5x - 20

and

5x + 4y

First lets solve for x using the first two

3x + 8 = 5x -20

Move the variables to one side

3x + 8 = 5x -20

-3x        -3x

8 = 2x -20

+20     +20

28 =2x

28/2 =2x /2

14 = x

Now we have x = 14

Lets plug this into the second equation to solve for the angle

3(14) + 8

42 + 8 = 50

5(14) - 20

70 - 20 =50

Now, lets plug the x and the angle into the third equation to find y

5 (14) +4y = 50

70 + 4y = 50

-70           -70

4y = -20

4y/4 = -20/4

y = -5

So now we have:

x = 14

y = -5

and the angle = 50

Hope this helps!

6 0
3 years ago
How many units long is a segment whose endpoints are (2,3) and (7,15)?
Ahat [919]

Answer:

13 units

Step-by-step explanation:

Distance formula: d = \sqrt{(x2-x1)^2 + (y2-y1)^2}

Simply plug in your variables

d = \sqrt{(7-2)^2 + (15-3)^2}

d = \sqrt{5^2 + 12^2}

d = \sqrt{25 + 144}

d = \sqrt{169}

d = 13

5 0
3 years ago
Other questions:
  • The following data represent the number of people aged 25 to 64 years covered by health insurance (private or government) in 201
    14·2 answers
  • Help me pleaseeee this is due at 8 am
    12·1 answer
  • What's the opposite of -1.5 and 3/4?
    7·2 answers
  • Identify the graphed linear equation.​
    12·1 answer
  • Given the expression 7p + 5q + 4p - 2q, what is the result of combining the like terms?
    13·1 answer
  • Parallel lines meet to form an acute angle true or falsehood
    12·2 answers
  • Which equation represents the nth term of the sequence {2,1,-4,-7...}.
    13·2 answers
  • If someone is running 100 meters in 17 seconds what is the speed in meters per second
    7·2 answers
  • Please help if you know geometry I will mark brainliest
    13·1 answer
  • Series of math questions
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!