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Dafna1 [17]
2 years ago
12

To find the area of a triangle, you can use the expression b × h ÷ 2, where b is the base of the triangle and h is its height. W

hat is the area of a triangle with a base of 8 and a height of 4?
Mathematics
1 answer:
Zolol [24]2 years ago
6 0

Answer:

16

Step-by-step explanation:

b x h is finding a square or rectangle, but since a triangle is half of a rectangle or square you can divide that by 2. So, 8 (b) x 4 (h) = 32, 32 / 2 = 16. Hope this helps! :D

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I need help finding the domain and range, I already know is not a function​
FromTheMoon [43]

Answer:

Domain: [-4, 4]

Range: [-3, 5]

Function? No

Step-by-step explanation:

Domain is all x-values that can be inputted in the graph that returns an output.

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6 0
3 years ago
A. Equilateral<br> B. Right<br> C. Obtuse<br> D. Acute<br> E. Scalene
faltersainse [42]

<u>Answer:</u>

A) Scalene E) Obtuse


<u>Detailed Explanation:</u>


A) Scalene



This triangle would be classified as scalene because none of the angles are equal.


____________________________________________________________



E) Obtuse



This triangle would be classified as an scalene triangle because one of the angles is larger than 90 degrees.



8 0
3 years ago
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14. Solve the following equations.<br> (a), 7x + 8 = 10 + 3x
3241004551 [841]

answer: x = 1/2

<u>explanation</u>

subtract 3x from both sides

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subtract 8 from both sides

4x=2

divide both sides by 4

x=2/4

simplify

x=1/2 OR x=.5

hope i helped!

4 0
3 years ago
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