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
cestrela7 [59]
3 years ago
8

Can a triangle be formed with the sides lengths of 7 cm, 2 cm and 9 cm

Mathematics
1 answer:
Archy [21]3 years ago
6 0

Answer:IDK

Step-by-step explanation:

You might be interested in
Plz help before 11:59 pm I will mark brainliest
olganol [36]

Answer:

1.- 140 in²

2.- 2.25 in²

3.- 43.25 in²

4.- 7.5 in²

5. 349.75 in²

Step-by-step explanation:

4 congruent triangles mean 4 triangles same measurement

area 1 triangle=(B*H)/2=(10*7)/2=35in²

for area of the roof are 4 by area 1 triangle=4*35=140 in²

2.- area hole. Hole is a square so area Is side by side

area=1.5*1.5=2.25

3.- area front except the hole. As the side of front is isosceles trapezoide which it’s area is (B1+B2)H/2 where B1=8 in and B2=5 in and H=7 in

so arera with hole=(8+5)*7/2=45.5 in²

7 0
3 years ago
Read 2 more answers
What is nthe anwer <br> 5 - 2x + 50
cestrela7 [59]

Step-by-step explanation:

= 55 - 2x is the answer .

plz mark my answer as brainlist if you find it useful.

5 0
2 years ago
Read 2 more answers
PLZ ANSWER THE QUESTION FROM THE PICTURE ASAP <br>20 POINTS ​
almond37 [142]

Answer:

Step-by-step explanation:

The recursive rule is given by;

a = r .an-1 where n is the number of terms.

Given the sequence: -64, -16, -4 , -1, ....

This sequence is a geometric sequence with common ratio (r) = 1/4

Here, first term a1 = -64

Since,

\frac{-16}{-64} = \frac{1}{4}

\frac{-4}{-16} = \frac{1}{4} and so on....

The recursive rule for this sequence is;

an = 1/4*an-1

8 0
3 years ago
PLS HELP Find the m∠RLU.<br> A. 10º<br> B. 6º<br> C. 25º<br> D. 50º
alexdok [17]

Rlu is 50 as rlu and alu are equal

7 0
3 years ago
Please see all the screenshots. I have included multiply problems in this one question.
kakasveta [241]

Answer:

so basacilly the answer to all of the question is a

Step-by-step explanation: you welcome!

3 0
2 years ago
Other questions:
  • Use properties of exponents to write an equivalent expression for 5 exponent 4 * 5 exponent -7
    11·1 answer
  • I need help on figuring this one out !
    9·2 answers
  • 1 quart of milk into 4 bottle i had 1/4 milk how many ounces pour into each bottle
    6·1 answer
  • A teacher needs 70 lengths of string cut to 40cm each. If balls of string are 10 m long, how many balls will be needed.
    7·1 answer
  • LeBron James made 19 out of 32 shots on Tuesday. What percent of his shots did he make? Round to the nearest whole percent.
    13·2 answers
  • eight hot dogs at the baseball park cost $28. how much does one hot dog cost? (let h = price of hot dog)
    13·2 answers
  • Use fraction strips to find 5.2 - 23
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt3%2B2%5Csqrt2%20-%20%5Csqrt6-4%5Csqrt2" id="TexFormula1" title="\sqrt3+2\sqrt2 - \sqrt6
    15·1 answer
  • Find m∠H. Put the answer below.<br> m∠H =
    8·1 answer
  • Write the equation of the line passing through the point (4, -9) with a slope of -2/3. Write the equation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!