4x5 = 20 , maybe it would be $20?
Answer:
21 square feet
Step-by-step explanation:
To find out the area of this irregular figure, divide it into two rectangles and add their areas.. This can be done in two ways.
Version 1: 6 * 2 rectangle and 3 * 3 square
(6 * 2) + (3 * 3)
12 + 9
21 sq. ft.
Version 2: 5 * 3 rectangle + 2 * 3 rectangle
(5 * 3) + (2 * 3)
<em>You could really just do 7 * 3 here.</em>
7 * 3
21 sq. ft.
Either way, you still get 21 square feet as your answer.
Answer:
16.5
Step-by-step explanation:
50 x 33
-------------
100
= 16.5
The distance between the two points is 8.9 units.
(8, 15, 17) is a Pythagorean triplet.
Step-by-step explanation:
Find the distance between (-5, -8) and (-1, -16).
Given points are;
(-5,-8) and (-1,-16)
Distance =
Rounding off to nearest tenth,
Distance = 8.9 units
The distance between the two points is 8.9 units.
Which of the following is a Pythagorean triplet?
We will apply pythagoras theorem on these sets to determine pythagorean triplet.
a²+b²=c²
(8, 15, 17)
a=8, b=15, c=17
The given set is a Pythagorean triplet.
(2, 3, 5)
a=2, b=3, c=5
The given set is not a Pythagorean triplet.
(5, 7, 9)
a=5, b=7, c=9
The given set is not a Pythagorean triplet.
(6, 9, 11)
a=6, b=9, c=11
The given set is not a pythagorean triplet.
(8, 15, 17) is a Pythagorean triplet.
Keywords: Pythagoras theorem, points
Learn more about Pythagoras theorem at:
#LearnwithBrainly
PQ peependicular to PS
Thus angle QPS = 90⁰
7x - 9 + 4x + 22 = 90⁰
11x = 77
x = 7
Thus angle QPR = 7(7) - 9 = 40⁰