3 years ago

What is the area of the two-dimensional cross section that is parallel to face ABC ?

1 answer:

6 0

Check the picture below.

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Ira Lisetskai [31]

Answer:

The correct answer option is c. a = 11.94.

Step-by-step explanation:

We are given a right angles triangle with an angle ABC equal to 58 degrees and side length AC known to be equal to 19.1.

We are supposed to find the length of side a.

Side AC, opposite to angle ABC, will be the perpendicular and BC will be the base so we will use the formula of tan to find b.

$tan 58 = \frac{19.1}{a}$

$a = \frac{19.1}{tan 58}$

$a=11.94$

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4 years ago

xxMikexx [17]

Answer: 31311620

Step-by-step explanation: Calculator

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3 years ago

kkurt [141]

Answer:

X= $4\sqrt 3$ and Y= 8

Step-by-step explanation:

i hope this helps and i hope you have a good day and I also hope you do well on your quiz

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3 years ago

STatiana [176]

-1 ≤ r/3
-1 ≤ (r÷3)
(r÷3) ≥ -1
r/3 ≥ -1

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3 years ago

dimaraw [331]

Answer:

3/10

Hope it helps

7 0

3 years ago