Answer:
Step-by-step explanation:
a) area of the rectangle = length × breadth
Therefore area should be = 12cm × 6cm
Which should give you the answer 72centimetre squared.
b) area of triangle A = 1/2 × b × h
So that is 1/2 × 3 × 6
Which is 18 centimetres × 1/2
Which is 9 centimetres squared
c) area of triangle B = 1/2 × b × h
So 1/2×3×6=18
Now 1/2×18 should give you 9 centimetres squared
d) therefore the area of the parallelogram = 72+9+9=90 centimetres squared
Therefore the area of the parallelogram is 90 centimetres squared
Applying the Pythagorean Theorem and the definition of Perpendicular Bisector, the missing measures are:
<h3>What is a Perpendicular Bisector of a Segment?</h3>
- A perpendicular bisector is a segment is a segment that divides a segment into two equal halves.
- Perpendicular bisector forms right angles at the point of intersection of the segment it bisects.
Thus:
VT = RV = 8
VT = 8
Applying Pythagorean Theorem:
VS = √(ST² - VT²)
Substitute
VS = √(17² - 8²)
VS = 15
Find RS using the Pythagorean Theorem:
RS = √(VS² + VR²)
Substitute
RS = √(15² + 8²)
RS = 17
Therefore, applying the Pythagorean Theorem and the definition of Perpendicular Bisector, the missing measures are:
VT = 8
RS = 17
Learn more about perpendicular bisector here:
brainly.com/question/11006922
Answer:
Step-by-step explanation:
Step-by-step explanation:
I think 160! I don't know it true or not
Answer:
the first one:)))
Step-by-step explanation:
8 soccer cards and 4 baseball cards in one box, 6 soccer cards and 3 baseball cards in another box
