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
xeze [42]
2 years ago
13

The longest side of a triangle is 80cm more than the second and 130cm more than the shortest side and its perimeter is 540cm. fi

nd its area
help help
Mathematics
1 answer:
Phoenix [80]2 years ago
5 0

Answer:

Area of triangle1/2b*h Now you can do

You might be interested in
What is 2.5 simplified
Nuetrik [128]

Step-by-step explanation:

2.5 =  \frac{25}{10}  =  \frac{5 \times 5}{2 \times 5}  =  \frac{5}{2}  \\

3 0
3 years ago
The frequency table categorizes winners of a prestigious award from.1990-2012 by their age at the time they received the award.
Ivan

Answer:

is there an image of the frequency table attached? whats the question

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A pond has 60 fish
ExtremeBDS [4]
2 trench fish and 8 carp fish
3 0
3 years ago
Read 2 more answers
Evaluate. –1.65 + (–3.4)
elena55 [62]
Hey there! 

This seems like a algebraic expression

SO,
Remember: negative and negative = positive
                      positive and positive = positive
                     positive and negative = negative
                       negative and positive = negative

In this problem we will be doing negative and negative so that means our answer will be a negative 

Firstly, lets line up our decimals to solve this problem (once when you do that , you can solve it easier)

-1.65 
\\ +
\\ (-3.4)


Answer: 
-5.05

Good luck on your assignment and enjoy your day

~LoveYourselfFirst:)
6 0
3 years ago
Maths Watch
aivan3 [116]

Answer:

£2121.80 he would have earned £121.80

Step-by-step explanation:

2000 × 1.03 = £2060

2060 × 1.03 = £2121.80

(2 Year's)

£2121.80 - £2000 = £121.80

3 0
3 years ago
Other questions:
  • Round 2.1 to the nearest whole number.
    5·2 answers
  • Describe different ways that you can show a story problem
    5·1 answer
  • Need help with this<br> Question
    7·1 answer
  • Represent the geometric series using the explicit formula.
    8·1 answer
  • The equation |2x-8|+3= 5 has 2 solutions. These
    10·1 answer
  • 257 sci cu grau si 97 saci cu porumb cantaresc 14.480,iar 349 saci cu grau si 97 saci cu porumb cantaresc 18.344 kg.Sa se afle c
    8·1 answer
  • Help besties please flip the picture to see better
    9·1 answer
  • 10 points first person
    15·2 answers
  • Please help me! i really need it:( <br>this is geometry btw​
    12·1 answer
  • Is the average amount spent on textbooks per semester by accounting majors significantly
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!