Ask question

Ask question

All categories

vampirchik [111]

3 years ago

13

If the area of a square sandbox is 64 square meters, which is closest to the length of the diagonal of the sandbox? F 8 m G 9 m

H 10 m J 11 m

1 answer:

Ivanshal [37]3 years ago

7 0

Answer:

Step-by-step explanation:

A=s^2=64

s=8m

d^2=x^2+y^2, since it is a square x=y=8 then

d^2=2x^2

d^2=2(8^2)

d^2=128

d=11.3

So diagonal is approximately 11m

You might be interested in

Doug dives from a platform that is 7.5 meters above water. His dive takes him 2.1 meters below the surface of the water. How far

kow [346]

Not so sure.. but I got 9.6 meters below water level.

4 0

3 years ago

For a segment of a radio show, a disc jockey can play 10 records. there are 14 records to select from, in how many ways can the

mixas84 [53]

The formula of combination is

$nCr= \frac{n!}{(n-r)!r!}$

We have $n=14$ and $r=10$

$14C10= \frac{14!}{(14-10)!10!} = 1001$

Hence, there are 1001 ways of arranging 10 records from 14 records

3 0

3 years ago

The given line passes through the points (0, −3) and (2, 3).

Zolol [24]

Y+2=(x+2) z+3=(y+3) a+4=(z+4)

6 0

3 years ago

3 sisters are each 2 years apart in age. The youngest sister is Emily the middle sister Samantha and the older sister is Lauren

Jet001 [13]

Emily is 12, Samantha is 14, and Lauren is 16. Basically all you do to solve this problem is add numbers that are two apart until you find something.

Ex. 2+4+6=12 4+6+8=18 so on and so forth.

3 0

3 years ago

Read 2 more answers

during the sale, the price of the bicycle was marked down 24 percent. The sale price of the bike was $364. What was the original

kherson [118]

If the price is marked down 24%, that means it is 100-24 = 76% of the original. So we know that $364 is 76% of the original price. x * 0.76 = 364, x = 364/0.76 = $478.95. Make sense?

3 0

3 years ago