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
kkurt [141]
3 years ago
6

Find the area of the triangle below. Be sure to include the correct unit in your answer. 15cm 7cm 21cm

Mathematics
1 answer:
Vlada [557]3 years ago
3 0

Answer:

the area of the triangle is 31.831cm

You might be interested in
Question 7 of 15 Which is an equation of the line through (0,0) and (5,-2)? O A. y = 3 B. y = ja c. y = - 30 D. y=- Y​
9966 [12]

Answer:

b po sana po maka tulong

Step-by-step explanation:

pa brainliest po

6 0
2 years ago
Olympia ate lunch at a restaurant the amount of her check was $6.89 she left eight dollars on the table which included the amoun
maxonik [38]

The equation will be like this,

6.89 + t = 8.00

t = 8 - 6.89

t = 1.11

tips = $1.11

6.89 + t = 8.00

To sum up the total amount of cash and coins you have, first, sort each invoice and coin by denomination. Create a separate stack for each denomination and count how many denominations or coins you have.

For each denomination of banknotes and coins, multiply the number you have by the denomination. For example, if you have 4 out of $ 10, multiply by 4x10 to get $ 40. If you have three $ 5 bills, multiply by 3x5 to get $ 15.

Sum the totals to calculate the total amount.

Learn more about Ammount Calculation  here: brainly.com/question/2005046

#SPJ4

3 0
2 years ago
Ali purchased a container of mandarin
viktelen [127]

Answer:

peepeepoopoo

Step-by-step explanation:

ur mom

4 0
3 years ago
Can some one help me with this?
pychu [463]

Answer:

8 in

Step-by-step explanation:

Area = (diagonal 1 x diagonal 2)/2

60 = (diagonal 1 x 15)/2

60 x 2 = diagonal 1 x 15

120 = diagonal 1 x 15

diaognal 1 = 120/15 = 8

3 0
3 years ago
Please help! Brainliest answer will be given! Thanks! Factor completely x2 + 64
Neporo4naja [7]
A^2+b^2=(a+b) (a-b)
Let a^2=x^2 then a^2= x^2
Let b^2=63 them b^2= 64
b=8
Answer: (x+8) (x-8)
5 0
3 years ago
Other questions:
  • HELP PLEASE!
    13·1 answer
  • (221x3 + 154x2 + 228x + 41) / (17x + 4) Please help me
    9·2 answers
  • Two consecutive odd numbers are such that seven times the smaller, subtracted from nine times the bigger, gives 144. Find the nu
    7·1 answer
  • Simplify 2(3x-1)+5.
    5·1 answer
  • 2,t,6,5,3<br> if if the mean is 4 , which number could T be
    14·1 answer
  • Evaluate: 8*2 + 3*5 - 10 + 4^{2}
    14·1 answer
  • A middle schooler took all the 6th grader on a field trip to see ballet. The students filled up 570 seats, which was 95% of the
    5·1 answer
  • What is the answer to -3/7 ÷ 3/8 in simplest form?
    7·1 answer
  • Rats took my points<br><br><br><br> ps. your the rats
    7·2 answers
  • NEED HELP THIS IS MY LAST QUESTION (WRONG ANSWERS GET BLOCKED)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!