Answer:
0.80
Step-by-step explanation:
18/20=9/10 9*10=90%
use the fraction or decimal then multiply by 100 or ten depending
Answer:
42 cm
Step-by-step explanation:
Area of rectangle (shaded area):
length × breadth
length: 7 cm
breadth: 7 - 2(0.5) = 6 cm
7 × 6 = 42 cm
Answer:
193
Step-by-step explanation:
according to the question
w²=x²+v²-2xv.cos(<w)
w=√160²+150²-2.160.150.cos(77)°
w=√48100-48000cos(77°)
w=193
Answer:
37 inches.
Step-by-step explanation:
To find the answer, we can simply divide the total amount of fabric, 74 inches, by 2. This will give us 2 equal pieces.
74/2=37
The length of each piece is 37 inches.
Hope this helps!