Answer:
The perimeter is 50.
The area is 150.
Step-by-step explanation:
To calculate perimeter, add the length and width, then multiply the sum by 2.
( 15+10=25. 25*2=50 )
To calculate area, multiply the length and width.
( 15*10=150 )
It’s false, 17•6 actually = 102
Answer:
Vertical Angles are when angles opposite each other when two lines cross, they are ALWAYS equal. Their measurements are always the same.
Step-by-step explanation:
Answer:
787.5 cm^2.
Step-by-step explanation:
This consists of a parallelogram and a trapezium.
Area of parallelogram = 23 * 14 cm^2.
Area of the trapezium = 1/2 * (19) * ( 15 + 34)
Total area = 23 * 14 + 1/2 * 19 * 49
= 787.5 cm^2.