Option D:
Right triangle
Solution:
Let us first define obtuse, acute right triangle and supplementary.
<u>Obtuse angled triangle:</u>
If any one of the angle in the triangle is more than 90°, then the triangle is an obtuse angled triangle.
<u>Acute angled triangle:</u>
If all the angles of the triangle are less than 90°, then the triangle is an acute angled triangle.
<u>Right angled triangle:</u>
If any one of the angle in the triangle is exactly 90°, then the triangle is a right angled triangle.
<u>Supplementary:</u>
If sum of the angles is 180°, then the angles are supplementary angles.
But this is not a kind of triangle.
In given triangle one of the angle is 90°.
Therefore, this is a kind of right triangle.
Option D is the correct answer.
The complete question in the attached figure
we know that
[the perimeter of a rectangle]=2*[length+width]
the perimeter=<span>2(2w)+2(w)----> 2*[2w+w]------> 4w+2w----> 6w
P=6w-------> the perimeter is 6 times the width
so
in this problem
length=2w
width=w
</span>
statements
<span>A) The perimeter is 6 inches more than the width------> is not correct
</span>Because we were not given specific lengths
<span>B) The perimeter is 6 times the width.------> is correct
</span>P=6*w
<span>C) The perimeter is 2 inches more than the width.------> is not correct
</span>Because we were not given specific lengths
<span>D) The perimeter is 2 times the width------> is not correct
</span>because the perimeter is 6 times the width
the answer is the option B) The perimeter is 6 times the width
Answer:
$35.20
Step-by-step explanation:
S.I. = (P×R×T)/100
=(160×5.5×4) /100
= (640×55) / 100×10
= (64×55) / 100
= 3520 / 100
= $ 35.20
brainliest plz
Answer:
no they arent
Step-by-step explanation: