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
e-lub [12.9K]
3 years ago
11

What is the area of trapezoid ABCD in square centimeters?

Mathematics
1 answer:
anyanavicka [17]3 years ago
6 0

Answer:

99

Step-by-step explanation:

Area of trapezium = 1/2 × (sum of parallel sides × height)

The parallel sides of the trapezium are the left and right edge.

( 9 + 13) = 22

The height is the vertical distance between the parallel sides and when you turn the shape 90degrees towards the left, we would have the parallel sides been the bottom and top edge and the vertical height between will be 9

Hence the area = 1/2 × 22 × 9

= 11 ×9 = 99

You would add the unit if measure.

You might be interested in
Identify the transformation that was applied to this letter.
Shtirlitz [24]
Identify the transformation that was applied to this letter.

D. Rotation about the origin
8 0
2 years ago
Please help me with this question :)​
klio [65]

Answer:

y>5/6

Step-by-step explanation:

5y+3>-7y+13

5y+7y>13-3

12y/12>10/12

y>5/6

This is an inequality, which shows where the variable y does or does not exist

from this we can say

y: (-infinity,5/6) (5/6, infinity]

or, y does not exist from (-infinity,5/6)

and does exist from (5/6, infinity]

3 0
2 years ago
A box of 24 greeting cards is sold at a gift shop for $3.00. The cost to the store is $2.40. What is the markup as a percentage
Murljashka [212]

Answer:

25%

Step-by-step explanation:

formula for percent markup/discount= absulute value of original-new/original

plug the numbers is

(2.40-3.00/2.40) absolute value=0.25

0.25 as a percent is 25%

8 0
3 years ago
24% of what number 30
kenny6666 [7]

Answer:

125

Step-by-step explanation:

30*.24=125

4 0
3 years ago
A motel rents double rooms at $34 per day and single rooms at $27 per day. If 26 rooms were rented one day for a total of $807,
torisob [31]

Let, number of double rooms and single rooms are d and s.

d + s = 26     ....1 )

Hotel rents double rooms at $34 per day and single rooms at $27 per day.

34d + 27s = 807   ....2)

Solving equation 1 and 2, we get :

34( 26 - s ) + 27s = 807

884 - 34s + 27s = 807

7s = 77

s = 11

And d = 26 - 11 = 15

Therefore, number of double rooms and single rooms are 15 and 11.

Hence, this is the required solution.

4 0
3 years ago
Other questions:
  • Find the vertex form of the function then find the following a) intercepts b) vertex c) maximum or minimum d) range
    10·1 answer
  • Emily bought a pair of headphones on sale if they usually cost 36 dollars and 80 cents, and Emily purchase them at fourty percen
    5·1 answer
  • What is the solution of the equation -(5/3)x+9=2^(x-1)?
    6·1 answer
  • the water level in a swimming pool decreases from 60in to 58.25in in one week. Assuming that the water level changes at a consta
    8·2 answers
  • The four of you apply for summer jobs at a sports and news channel. The probability of success in getting the summer job is 0.1.
    7·1 answer
  • The scale On a map is 2 cm equals 15 miles is measures the distance to the next town at seven cm how many miles away is the next
    12·1 answer
  • It's question B as I've done A please help
    15·1 answer
  • Which statement(s) most directly apply to communism?
    8·2 answers
  • Help please! how do I calculate the coordinates of point a so that at is an altitude?
    6·1 answer
  • Helppppppppppp plsssss
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!