Answer:
15ft
Step-by-step explanation:
4/2=2
10/2=5
3/2=1.5
2x5x1.5=15ft
Answer:
1638m²
Step-by-step explanation:
42×39= 1628m²
Answer:
Option C (72)
Step-by-step explanation:
In the figure attached we can see a rectangle ABCD with length 12 cm and width 9 cm.
A triangle PEF with height BE and base EF.
Since side AE = 3 cm, so side EB = EC = 9 - 3 = 6cm
and EF = AD = 12 cm
Now we will find the area of of the parts of the card that are not shaded.
Area of parts that are not shaded = Area of rectangle - area of shaded triangle
= (12×9) -
= 108 -
Option c) 72 cm² is the area of non shaded part.
Hope this helps!! -Mina
13a) y = 0.45x
13b) 52 * 0.45 = 23.4
13c) I will let u figure this one out
9514 1404 393
Answer:
distributive property
Step-by-step explanation:
The <em>distributive property</em> of multiplication over addition lets you expand the product in the manner shown.
