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3 years ago

5

A parallelogram has an area of 111.86 ft 2 2 and a height of 11.9 ft. How long is the base of the parallelogram? Enter your answ

er as a decimal in the box.

1 answer:

alex41 [277]3 years ago

3 0

<u>The correct answer is 9.4 because 111.86 ÷ 11.9 = 9.4, so your base is 9.4</u>

<u>Brainliest plz, I really want it!</u>

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What is the volume of a hexagonal pyramid with a side length of 4 inches and a height of 12 inches (answer in the radical form p

a_sh-v [17]

Answer:

Step-by-step explanation:

formula for the volume of a hexagonal pyramid is ( $\sqrt{3}$ /2)* $a^{2}$ *h

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and h is the height, for this pyramid it's 12

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2 years ago

Ratioz rate unit rate <br>I have a quiz tmr 7th grade I need to learn ratio, rate unit rates!!!

posledela

Alright! I'll help you. Let me tell you what's ratio, rate unit rates all about! :D

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. If you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

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How do I find the unit rate?

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2 years ago

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Answer:

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Step-by-step explanation:

oqr-tjch-gux

pls jøin gøøgle meeť my frįend

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2 years ago

Read 2 more answers

3 posters cost 24.50, so how many can you buy with 171.50

Ilia_Sergeevich [38]

Answer:

21

Step-by-step explanation:

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2 years ago

Read 2 more answers

Can anyone help me plz?

Nat2105 [25]

<h3>Answer: Third choice. $\overline{AC} \perp \overline{BD}$ </h3>

==================================================

Explanation:

SAS stands for Side Angle Side. Note how the angle is between the two sides. To prove the triangles congruent with SAS, we need to know two sides and an angle between them.

We already see that BC = CD as shown by the tickmarks. Another pair of sides is AC = AC through the reflexive theorem.

The missing info is the angle measures of ACB and ACD. If we knew those angles were the same, then we could use SAS to prove triangle ACB is congruent to triangle ACD.

It turns out that the angles are congruent only when they are 90 degrees each, leading to AC being perpendicular to BD. We write this as $\overline{AC} \perp \overline {BD}$ . The upside down T symbol meaning "perpendicular" or "the two segments form a right angle".

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2 years ago