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
Makovka662 [10]
2 years ago
14

A trapezoid has an area of 18 square miles. The bases are 5 miles and 7 miles. Using these measurements, the height of this trap

ezoid is how many miles
Mathematics
1 answer:
Rudik [331]2 years ago
4 0

Answer:

3 miles

Step-by-step explanation:

A trapezoid has an area of 18 square miles. The bases are 5 miles and 7 miles. Using these measurements, the height of this trapezoid is how many miles

Area of a trapezoid = 1/2 (a + b)h

The formula for the height of a trapezoid =

h = 2(A/a + b)

A = 18 square miles

a = 5 miles

b = 7 miles

h = 2(18/5 + 7)

h = 2( 18/12)

h = 2 ( 9/6)

h = 3 miles

You might be interested in
Help! Due TODAY!!!!!!!!
koban [17]
Length of bottom is four width is four height is also two
Top has a length of 2 height of three and a width of four
5 0
3 years ago
Read 2 more answers
(06.04)
otez555 [7]

Answer:

5x/3y2

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
What is the highest unit price per kazoo if 25 are $10, 50 are $18.50 and 80 are $27.20
mafiozo [28]
The answer I got 0.4

5 0
3 years ago
You pick 4 digits (0-9) at random without replacement, and write them in the order picked. what is the probability that you have
Sophie [7]

The number of ways of choosing 4 digits from 10 digits without replacement ( order is important) is P(10,4)=\frac{10!}{(10-4)!} =\frac{10!}{(6)!} =7*8*9*10=5040. This is the number of all possible permutations of choosing 4 from 10. The first 4 numbers of your phone number is a unique 4 digit number(4 different digits). The required probability is

\frac{1}{5040}

7 0
3 years ago
jake noted that the speech of light is approximately 1.1 x 10^9 kh/k the speed of sound is approximately 1.2 x 10^3 kh/k and 11/
Deffense [45]

Answer:

cdfJNMUCDJUNMCDJUUJNUJNHMKVSDFJNUMLSKLHUKJNHMC V

Step-by-step explanation:

hope that help

mark me brill

3 0
2 years ago
Other questions:
  • During another part of its flight the balloon in exercise 10 had a change in elevation of -901 feet. what was the rate of its de
    9·2 answers
  • A drawer is filled with 7 black shirts,5 white shirts,10 gray shirts. one shirt is chosen at random from the drawer. find the pr
    8·1 answer
  • The swimming pool and the floor of your gym are similar in size. The pool is 75 feet long by 60 feet wide. What are possible dim
    8·1 answer
  • (1) In Section 1.4 we used the Axiom of Completeness (AoC) to prove the Archimedean Property of R (Theorem 1.4.2). Show that the
    14·1 answer
  • The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).21,42,84,...Find the 7th term.
    5·2 answers
  • What's the area of the circle with the diameter of 8
    9·1 answer
  • A table with four legs will sometimes wobble if one leg is shorter than the other three, but a table with three legs will not wo
    11·2 answers
  • Sharon is painting her house. she needs 5 gallons of brown paint for every 7 gallons of white paint.  How many gallons of white
    7·2 answers
  • Please show work so i know how you got your answer..thank you and have a nice day<3
    5·2 answers
  • Do yall want points for answering? Heres one-
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!