All categories

2 years ago

Two similar triangles are shown below

Mathematics

1 answer:

Mice21 [21]2 years ago

5 0

Answer:

Step-by-step explanation:

a and d and b and c share the same symbol that represents their angle. therefore, they are corresponding.

You might be interested in

The rate of planting the grass is ` x per square meter. Find the cost of planting the grass on a

kotegsom [21]

Step1: Find the area of the triangular lawn

Given, base of the triangle is y metres and the height is z metres

Area of the triangle =

× base × height

Therefore, area of the triangular lawn =

yz metre

Step 2:Find the cost of planting the grass

Rate of planting the grass is Rs. x per square metre.

Therefore, the cost of planting the grass on a triangular lawn =cost per square meter × area of the triangular lawn

=x×

yz=

xyz

Hence, the cost of planting the grass on a triangular lawn whose base is y metres and height is z metres is Rs.

x y z.

Step-by-step explanation:

3 0

2 years ago

Which number produces an irrational number when added to 0.4

erastovalidia [21]

Answer:

0.31311311131111....

Step-by-step explanation:

We need to tell a number which when adds to 0.4 makes it a Irrational Number . We know that ,

Rational number :- The number in the form of p/q where p and q are integers and q is not equal to zero is called a Rational number .

Irrational number :- Non terminating and non repeating decimals are called irrational number .

Recall the property that :-

Property :- Sum of a Rational Number and a Irrational number is Irrational .

So basically here we can add any Irrational number to 0.4 to make it Irrational . One Irrational number is ,

$\rm\implies Irrational\ Number = 0.31311311131111...$

So when we add this to 0.4 , the result will be Irrational . That is ,

$\rm\implies 0.4 + 0.31311311131111 ... = 0.731311311131111 ..$

6 0

3 years ago

Read 2 more answers

3. A researcher finds that the correlation between High School GPA and College GPA is 0.40. What

alexgriva [62]

I think it is D
Hope my answer help you?!

5 0

3 years ago

Read 2 more answers

For the function f(x)=(7-8x)^2, find f^-1 , determine if f^-1 is a function.

Ainat [17]

Answer:

ljdhdhdbdbdbsnndsnsnbdbdbsbsbenen

Step-by-step explanation:

bsbdbdbjddndndbdbdbdbdbdbdbdbsbdbdbbdbdbdbdbdbdbdbdbdbdndndn

5 0

3 years ago

A painting crew had 5 gallons of paint they use two thirds of the 5 gallons

expeople1 [14]

The painting crew has about 3 1/3 gallons of paint left

6 0

3 years ago