MATHEMATICS MIDDLE SCHOOL

Hi what is the anwer for this

Answers

Answer 1

Answer:

Answer:

2.5cm^2

Step-by-step explanation:

so diameter is basically radius*2...to find radius(since area of circle is pi*r^2 we need to divide diameter by 2)

so 1.8/2=0.9

now,

pi*0.9^2

pi*0.81

2.5 cm^2

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Where is the Great Barrier Reef located?

Answers

Answer:

The Great Barrier Reef is located in Australia.

Answer:

Northern Australia

Step-by-step explanation:

I took the quiz

Lucas makes the statement: "The exterior angles of a triangle are always obtuse." Of the following, which provides a counterexample to the statement?

Answers

The given statement "The exterior angles of a triangle are always obtuse." is not always true.

The given statement is "The exterior angles of a triangle are always obtuse."

We need to provide a counterexample to the given statement.

What is an exterior angle?

The angle is formed by a polygonalside and its extended neighbouring side. When a transversal cuts one of two lines, it creates an angle that is outside of the line.

Take an obtuse-angled triangle as a counter-example:

An obtuse-angled triangle or obtuse triangle is a type of triangle whose one of the vertex angles is bigger than 90°. An obtuse-angled triangle has one of its vertex angles as obtuse and other angles as acute angles i.e. if one of the angles measure more than 90°, then the sum of the other two angles is less than 90°.

In the figure given below, we can see in ΔABC, ∠A=110°.

Exterior angle to ∠A measures 70°.

Therefore, the given statement "The exterior angles of a triangle are always obtuse." is not always true.

To know more about exterior angles visit:

brainly.com/question/2546141

#SPJ6

Any answer choices? Im sorry

pedro cut a sheet of poster board into 10 equal parts. his brother used some of the poster board and now 8/10 is left. pedro wants to make a sign from each remaining part of the poster board. how many signs can he make

Answers

The answer to this question is 8 signs.

He can still make 8 signs

How to do 200 + 1 and 1/2 x equals 548 - 1 and 2/5 x

Answers

So to do this you have to first calculate the sum subtract, multiply both sides by 10, move the terms, and collect like terms. So X=3460 I believe

Your welcome

PLZ HELP I WILL GIVE BRAINLIEST AND 30 PTSWhats the interest rate if the principle is 32,000 and 96 over 6 years

Answers

Answer: 184,320.00

Step-by-step explanation:

So, for example, if you're making monthly payments, divide by 12. 2. Multiply it by the balance of your loan, which for the first payment, will be your whole principal amount.

r = R/100 = 96%/100 = 0.96 per year,

then, solving our equation

Fill in the blank: in the table of exponential function,————————- by the same amount each time to get to the next number

Answers

The table of exponential multiplies by the same amount each time to get to the next number.

What is an exponential function?

In mathematics, an exponential function is a relationship of the type y = ax, where x is an independent variable that spans the entire real number line and is expressed as the exponent of a positive number.

In another meaning, an exponential function is that function above which a variable x has imposed.

For example $3^(x)$ , $7^(x)$ like that.