Answer:
(x-4)
Step-by-step explanation:
Since a square has 4 equal sides, the perimeter of a square is 4 times one of the sides (which is equal to adding all the sides together). So:
Perimeter = 4(a side) = 4x-16
a side = (4x-16)/4 = (x-4)
Answer:
Therefore, the groups of 1/4 in 7 are, Number of one-fourth = 7/ (1/4) = (7×4)/1 = 28 Hence, the groups of 1/4 in 7 are 28.
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
The number of friends is 5 and there are 5 seats only. So , we can find it out with the help of permutations ,
⇒ 5! / (5-5)!
⇒ 5! / 1!
⇒ 5!
⇒ 5 × 4 × 3 × 2 × 1
⇒ 120
<h3>
<u>Hence </u><u>there</u><u> </u><u>are</u><u> </u><u>1</u><u>2</u><u>0</u><u> </u><u>ways</u><u> </u><u>by</u><u> </u><u>which </u><u> 5 friends sit together at the movies in 5 seats</u><u>. </u></h3>
Answer:
The surface area of the tissue box is <u>136 in²</u>.
Step-by-step explanation:
Given:
Length (l) = 8 inches.
Width (w) = 4 inches.
Height (h)= 3 inches.
Now, to find the surface area of tissue box.
So, to get the surface area we put formula:
Surface area = 2(h × w)+2(h × l)+2(w × l)
Therefore, the surface area of the tissue box is 136 in².
1.) the relationship between y and 76 is that they are congruent; perpendicular to each other. They equal the same
y= 76
not sure abt the other one