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
gayaneshka [121]
2 years ago
7

The vertical of three squares are joined to form a right triangle , what is the area of the largest square

Mathematics
2 answers:
lakkis [162]2 years ago
8 0

Answer:

43cm²

Step-by-step explanation:

let's first consider the area of a square.

the area is L² which means all sides are equal so we take the length times the breadth which is both equal because like we said all sides are equal.

so to find the side of the square using the area, we take the square root of both of the area.

\sqrt{25}  = 5

and also

\sqrt{18}  = 4.2

so we have the height of the triangle as 5cm and the base is 4.2cm.

now, from the triangle, since we have two sides and it's a right-angled, we can use Pythagoras' formula.

\sqrt{ {5}^{2}  +  {4.2}^{2} }  = 6.53cm

so the side 6.53cm is also the same side as the largest triangle. Since it's a square, all sides are equal. So we find the area of the largest triangle by using the formula

Area = L²

Area = 6.53²

Area = 42.6cm

the nearest cm square

Area = 43cm²

Lemur [1.5K]2 years ago
4 0

Check the picture below.

You might be interested in
Need the answer for this angle measures<br> A? <br> B (4x-16)<br> C (5x+7)
marta [7]
Is it an isosceles triangle
6 0
3 years ago
In following diagram BC is parallel to DE
gizmo_the_mogwai [7]

Answer:can someone answer my question

Step-by-step explanation:

4 0
3 years ago
The area of a circular fountain is 121pi square feet. What is the diameter of the fountain?
Alla [95]

Answer:

22 feet

Step-by-step explanation:

Area of circle = pi(r²)

the square root of 121 is 11, so r = 11

d = 2r

d = 22

7 0
3 years ago
Richard was thinking of a number. Richard adds 9.5 to the number, then doubles the result to get an answer of 59.4. Form an equa
Jet001 [13]
The answer is 49.9 because he thought of a number and added 9.5 and the result was 59.4 then you should do 59.4-9.5 and the answer is 49.9
7 0
3 years ago
Read 2 more answers
suppose a population of 250 crickets doubles in size every six months. How many crickets will there be after two years?
lord [1]

double every 6 months 

in 6 months there would be 250*2 = 500 crickets

 in 1 year there would be 500*2 = 1000 crickets

in 1.5 years there would be 1000 *2 = 2000 crickets

 in 2 years there would be 2000 *2 = 4000 crickets

4 0
3 years ago
Other questions:
  • Rewrite without parentheses. 7xy2+−4y43x52
    6·1 answer
  • If ST=19 and S lies at -4 , where could T be located?
    7·1 answer
  • suppose you go to work for a company that pays one penny the first day 2 cents on the second day 4 cents on the third day and so
    10·1 answer
  • Can someone please help me answer this question ASAP.
    5·1 answer
  • Find the approximate volume of the figure below, composed of a cone, a cylinder, and a hemisphere. If necessary, round your answ
    8·1 answer
  • Joey wants to collect 20 coins from foreign countries. If he has 3 coins so far, what percent of his collection is complete?
    7·2 answers
  • The regular price of an item at a store is p dollars. The item is on sale for 20% off the regular price. Some of the expressions
    5·1 answer
  • Use the information to answer the question.
    11·1 answer
  • Which Scentence is true about an obtuse triangle?
    15·1 answer
  • Cuanto da √(1 ÷ 6^2 - 1 ÷ 10^2)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!