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
alexdok [17]
3 years ago
15

The area of a trapezoid is found using the formula

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
6 0

Answer:

B. 18

Step-by-step explanation:

Area of a trapezoid is  [(base 1 + base 2)*height]/2.

Area =[(5 + 7)*3]/2 = 12*3/2 = 18 km²

You might be interested in
An acute angle θ is in a right triangle with cos θ = five sixths. What is the value of sec θ?
Anvisha [2.4K]

since secθ = 1/cosθ

then secθ of cos(5/6) would be 1 / 5/6 = 6/5

3 0
3 years ago
Read 2 more answers
⚡️⚡️⚡️⚡️⚡️⚡️⚡️⚡️⚡️⚡️⚡️⚡️⚡️⚡️
tekilochka [14]
It is transferred 7 units to the right and reflected, so C
4 0
4 years ago
chloe wants to build a storage container in the shape of a cube to hold 15.625=s3 to find the length of one side of the containe
SVETLANKA909090 [29]
I posted an image instead.

3 0
3 years ago
PLS HELP. Find the value of a, AB, BC, CD, AD in the parallelogram. Pls show work.
BaLLatris [955]

Answer:

A= 21

Step-by-step explanation:

a=19.5+1.5=21

21+2.9=23.9

2(21)-18.1

Lines AB and CD are congruent.

6 0
3 years ago
Write your own example of a biased question. I need this ASAP. Pls
Anna35 [415]

Answer:

it is like a question so do you like orange or red better is a baised question

Step-by-step explanation:

hope this helped!!!!

4 0
2 years ago
Read 2 more answers
Other questions:
  • Write each situation as a ratio in simplest form. 10 apples and 6 bananas to 3 oranges and 5 grapes.
    6·1 answer
  • -4-5+4+ (-5)−4−5+4+(−5}<br><br><br><br> What the answer ?
    8·2 answers
  • Plz help me with these I wanna be done with my homework lol
    12·2 answers
  • Barb is making a bead necklace she strings won't Whitebead then three blue beads that one white bead and Soren write the numbers
    15·1 answer
  • 16$ es que porcentaje de 90$
    12·1 answer
  • All lines measure exactly 150?
    9·1 answer
  • The measure of the minor arc BC is 63º. What is the measure of ZBAC?
    12·1 answer
  • The school band is selling tickets for a chance to win an Ipad. Lucy bought 20 out of the 200 tickets sold. What percent chance
    6·2 answers
  • A total of 715 tickets were sold for the school play. They were either adult tickets or student tickets. There were 65 more stud
    15·2 answers
  • PLEASE HELP ASAP!!!!!!!!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!