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
Darina [25.2K]
3 years ago
6

Cho tam giác ABC vuông tại A đường cao AH có BH=9 cm, CH= 10 cm. a tính AH. b tính ^B ,^ C

Mathematics
1 answer:
ohaa [14]3 years ago
4 0

Answer:

Could you please put this in english?

Step-by-step explanation:

So sorry I can't help

You might be interested in
Which point should Polly connect to point E to make a 30° angle?
Grace [21]

Answer:

D.

Step-by-step explanation:

If she connects it to any other point the angle would be more then 30 degrees.

8 0
3 years ago
Read 2 more answers
Divide 56 in the ratio 5 3
bogdanovich [222]
I don't understand what you need.

But,

5 + 3 = 8

56/8 = 7

7*5 = 35
7*3 = 21

Hope this helps !

Photon
6 0
4 years ago
Read 2 more answers
Simplify: 2cd3 (c- d+5)
sasho [114]

Answer:

2c2d3 − 2cd4 + 10cd3

hope it helps

6 0
3 years ago
What multiples for 90 and adds up to -23 ?
melamori03 [73]

Easy buddy...

_________________________________

Step (1)

I choose a number which is x

_________________________________

Step (2)

Multiplies by 90 :

90x

_________________________________

Step (3)

Adds up to -23 :

90x - 23

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

7 0
3 years ago
Whoaa buddy ole pal dont answer this it isnt a question
shutvik [7]

Answer: fgm

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Which expression is equivalent to( 9x^2+2x-7)(-4)
    14·2 answers
  • Nora bought a car last year so that she could drive to work after school. She spent $250 last year for gas. This year she spent
    12·1 answer
  • Write each set in roster form and in set-builder notation.
    8·1 answer
  • In a survey of 2,800 people who owned a certain type of​ car, 560 said they would buy that type of car again. What percent of th
    9·1 answer
  • If there are 1500 guests, only 1 of them brought a coupon for free admission to the carnival?
    12·1 answer
  • Someone help I’m confused!!!!!
    14·1 answer
  • HELP I NEED HELP ASAP
    10·1 answer
  • 6. Find the average of the middle 80% of the
    8·1 answer
  • A water sprinkler covers the area shown in the figure.
    5·1 answer
  • Evaluate the equation. H divided by 3 = 69 2/3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!