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3 years ago

8

Determine the volume of the 3-D solid below. The base has a height of 6 m and a length of 5 m. The solid itself has a height of

7 m.

1 answer:

Allushta [10]3 years ago

7 0

Answer:

210

Step-by-step explanation:

7x6x5

= 210

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REY [17]

Answer: Quadrant 1 because both numbers are Positive

Hope this helps...

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7 0

3 years ago

Help please I’m having trouble

tangare [24]

Answer:

22

Step-by-step explanation:

6(3^2+2)=66

66/2= 22

8 0

3 years ago

Read 2 more answers

What is the perimeter of the trapezoid with vertices Q(8, 8), R(14, 16), S(20, 16), and T(22, 8)? Round to the nearest hundredth

uysha [10]

Answer:

The perimeter of the trapezoid is $38.25\ units$

Step-by-step explanation:

we know that

The perimeter of the trapezoid is the sum of its four side lengths

so

In this problem

$P=QR+RS+ST+QT$

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have

$Q(8, 8), R(14, 16), S(20, 16),T(22, 8)$

step 1

Find the distance QR

$Q(8, 8), R(14, 16)$

substitute the values in the formula

$d=\sqrt{(16-8)^{2}+(14-8)^{2}}$

$d=\sqrt{(8)^{2}+(6)^{2}}$

$d=\sqrt{100}$

$QR=10\ units$

step 2

Find the distance RS

$R(14, 16), S(20, 16)$

substitute the values in the formula

$d=\sqrt{(16-16)^{2}+(20-14)^{2}}$

$d=\sqrt{(0)^{2}+(6)^{2}}$

$d=\sqrt{36}$

$RS=6\ units$

step 3

Find the distance ST

$S(20, 16),T(22, 8)$

substitute the values in the formula

$d=\sqrt{(8-16)^{2}+(22-20)^{2}}$

$d=\sqrt{(-8)^{2}+(2)^{2}}$

$d=\sqrt{68}$

$ST=8.25\ units$

step 4

Find the distance QT

$Q(8, 8),T(22, 8)$

substitute the values in the formula

$d=\sqrt{(8-8)^{2}+(22-8)^{2}}$

$d=\sqrt{(0)^{2}+(14)^{2}}$

$d=\sqrt{196}$

$QT=14\ units$

step 5

Find the perimeter

$P=10+6+8.25+14=38.25\ units$

6 0

4 years ago

Read 2 more answers

X^2+20=2x what are the values of x?

morpeh [17]

Answer:

No real solutions.

Step.-by-step explanation:

Step 1: Subtract 2x from both sides.

For this equation: a=1, b=-2, c=20

Step 2: Use quadratic formula with a=1, b=-2, c=20.

3 0

3 years ago

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HURRY!!! Please tell me a awnser i can just pick them in my class pick from the bottem

LekaFEV [45]

Answer:

<u><em>Club #7: M= 1/8 Club #8: M= -7/6</em></u>

Step-by-step explanation:

Explanation: M=Slope which also equals rise/run. You always look at the number that is directly in front of the x. Ex: y = 3x + 4. (<em>M=3)</em>

8 0

3 years ago