Answer:
_20
Step-by-step explanation:
that is my answer I just use calculator and I get that answer
Answer:
B
Explanation: dont got one
Answer:
The area of the triangle is : 201.5 cm ²
<h2>
Step-by-step explanation:</h2>
All the sides of an equilateral triangle are equal. A triangle has 3 sides. If the perimeter is 78cm, 78 cm needs to be divided by 3 so find each side of the triangle.
78÷3=26
In order to find the area of a triangle, you need to multiply the base by the height and divide the product by 2.
26×15.5=403
403÷2= 201.5
So therefore, The area of the triangle is : 201.5 cm ²
Hi!the answer is 31011875677.9
The best equation that best fits the graph is y=20x+20(Choice B).
The estimate score for a student that spent 3.8 hours studying is about 96.
Hope this helps ;)