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
den301095 [7]
2 years ago
7

Find the area of this triangle..

Mathematics
1 answer:
Phoenix [80]2 years ago
3 0

Answer:

Step-by-step explanation:

Use the Pythagorean theorem to find the altitude.

h^2 = 9^2 - 6.4^2

h^2 = 40.04

h = 6.328

area = base * height/2

area = (2 * 6.4) * 6.328/2

area = 40.5 square units

You might be interested in
-8=-16+m <br> pls show work! ty
rosijanka [135]

Answer:

-8=-16+m

-8+16=m

m=8

I would appreciate if my answer is chosen as a brainliest answer

6 0
2 years ago
Read 2 more answers
A box of 6 eggs costs £1.80. Work out how much a<br> box of 10 eggs would cost.
telo118 [61]

Answer:

18

Step-by-step explanation:

1.80 x 10 = 18.0

:)

5 0
3 years ago
9062016 in expanded form
Sloan [31]
9000000+60000+2000+10+6
Hope this is what you were looking for!!
6 0
3 years ago
What is the equation of a line with a slope of -2 that passes through the point (6, 8)?
elena-14-01-66 [18.8K]

Answer:

2x+y = 20

Step-by-step explanation:

The equation for a line is y = mx+b where m is the lope and b is the y intercept

y = -2x+b

substitute the point into x and y

8 = -2(6) +b

8 = -12+b

Add 12 to each side

20 =b

y = -2x+20

Add 2x to each side

2x+y = 20

4 0
3 years ago
Read 2 more answers
8-8(1+3x) = 23-x show all work!
mariarad [96]

Answer:

x=−1

Step-by-step explanation:

I hope this help helps

6 0
3 years ago
Read 2 more answers
Other questions:
  • #10. Would I do 3length•1width•2height?
    6·2 answers
  • Michelle draws a card from a standard deck of 52 cards. She replaces the card and draws a second card. What is the probability t
    15·2 answers
  • Bought three boxes totaling 151 book cost 50% more than the other two what was the price of the more expensive book 80 85 90 95
    10·1 answer
  • Angles y and z are formed by two intersecting lines. The measure of z is 146°. What is measure of y?
    6·1 answer
  • What is the quality of 4x+27x=5
    14·1 answer
  • A cinema has 3 screens.last saturday there were 500 visitors
    5·1 answer
  • PLEASE HELP ASAP <br> I need help finding the rate of change
    12·1 answer
  • Here is the next one:)
    12·2 answers
  • 5th grade math. correct answer will be marked brainliest
    8·1 answer
  • Need help ASAP! Directions in picture ;)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!