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3 years ago

Find the area of this parallelogram. Be sure to include the correct unit in your answer.

Mathematics

1 answer:

zmey [24]3 years ago

3 0

Answer:

Step-by-step explanation:

Given, 

Base of the parallelogram = 11 yd

Height of the parallelogram = 6 yd

Therefore, 

Area of the parallelogram = base × height 

= 11 yd × 6 yd

$= 66 {yd}^{2}$

Hence,

Area of the parallelogram is 66 sq. yd

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Solve for x 4/7 3/7 12.5 12 (i have a few more also)

poizon [28]

Answer:

Step-by-step explanation:

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3 years ago

The length of the hypotenuse of a right angled triangle exceeds the length of the base by 2cm and exceeds twice the length of th

insens350 [35]

Answer: a = 8; b = 15; c = 17

Step-by-step explanation:

c = b + 2 and c = 2a + 1

b = c − 2 and a = $\frac{c-1}{2}$

c² = b² + a²

$c^{2} = (c-2)^{2} + \frac{c-1}{2}\\$

$c^{2}= \frac{4 (c-2)^{2}+(c - 1)^{2} }{4}$

$4c^{2}={4 (c^{2} + 4 -4c)+c ^{2} + 1-2c$

$4c^{2}={4 c^{2} + 16 -16c)+c ^{2} + 1-2c$

$c^{2}-18c+17=0$

$c(c -17)-1(c-17)=0$

$(c -1)(c-17)=0$

c = 1 or c = 17

If c = 1 then b = 1 - 2 = -1, that's not possible

So x = 17

b = 17 - 2 = 15

a = $\frac{17-1}{2} = 8$

Length sides of the triangle are 17 cm, 15 cm and 8 cm.

I saw some of this on a site but I want to make sure its correct so we're gonna apply the pythagorean theory and see if its correct.

$a^{2} + b^{2} = c^{2} \\8^{2} + 15^{2} = 17^{2} \\64 + 225 = 289\\289 = 289\\$

This shows that this is correct.

Hope this helped! Again, some of this was from a site, not from me.

3 0

3 years ago

What changes in the parent graph y= |x| would you see if you graphed y= |x+3| ?

Hunter-Best [27]

Answer:

The graph is shifted 3 units to the left

Step-by-step explanation:

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3 years ago

Read 2 more answers

Simplify -4 1/6 - -6 1/3 Which of the following is correct?

leonid [27]

Answer:

its 2 1/6 (B)

Step-by-step explanation:

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3 years ago

Plz help! Sam had an appointment 90 miles away from home at 2pm. He drove there at 60 mph, and was 15 minutes late. What time di

never [62]

Answer:

12:45 pm

Step-by-step explanation:

First we find out the amount of time it takes to drive 90 miles at 60 mph.

speed = distance/time

time * speed = distance

time = distance/speed

time = 90 miles / 60 mph

time = 1.5 hour = 90 minutes

It takes 1.5 hour, or 90 minutes, to drive 90 miles at a speed of 60 mph.

To get there at 2:00 pm, he should have left at 12:30 pm.

He got there 15 minutes late, so he must have left 15 minutes late.

He left at 12:45 pm.

Answer: 12:45 pm

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3 years ago