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3 years ago

What’s the correct answer for this question?

Mathematics

1 answer:

shtirl [24]3 years ago

8 0

Answer:

Step-by-step explanation:

In a circle, the measure of an inscribed angle is half the measure of the central angle with the same intercepted arc

AQD = ARC AD/2

<AQD = 78/2

<AQD = 39°

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PLEASE HELP

NeTakaya

Answer:

A rectangular prism in which BA = 20 and h = 6 has a volume of 120 units3; therefore, Shannon is correct

Step-by-step explanation:

step 1

Find the area of the base of the rectangular pyramid

we know that

The volume of the rectangular pyramid is equal to

$V=\frac{1}{3}BH$

where

B is the area of the base

H is the height of the pyramid

we have

$V=40\ units^{3}$

$H=6\ units$

substitute and solve for B

$40=\frac{1}{3}B(6)$

$120=B(6)$

$B=120/6=20\ units^{2}$

step 2

Find the volume of the rectangular prism with the same base area and height

we know that

The volume of the rectangular prism is equal to

$V=BH$

we have

$B=20\ units^{2}$

$H=6\ units$

substitute

$V=(20)(6)=120\ units^{3}$

therefore

The rectangular prism has a volume that is three times the size of the given rectangular pyramid. Shannon is correct

3 0

4 years ago

What is the square root of 49?

Mars2501 [29]

Answer:

Step-by-step explanation:

7x7=49

5 0

4 years ago

Read 2 more answers

Multiplying with decimals

AnnyKZ [126]

Answer:

Dont know what your asking for

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Ranking correct answer brainliest :)

MrRa [10]

Answer:

115

Step-by-step explanation:

angle DEF is an inscribed angle and arc DF is the arc it intercepts

if you didn't know an inscribed angle is equal to half the measure of the arc it intercepts

Hence angle DEF = 1/2 of arc DF

If arc DF = 230 then angle DEF = half of 230 or 230/2

230/2=115

Hence angle DEF = 115

8 0

3 years ago

Dexter paid $74.94 for 201/5 gallons of gas. What is the price of gas where dexter filled up his vehcile?

Kaylis [27]

To make it easier to divide, turn the fraction 201/5 into decimal form which would be 40.2.

After that you can divide 74.94/40.2 and it should give you $1.86 per gallon.

8 0

3 years ago