2 years ago

What is the value of the expression 5^2 + 2^2?

1 answer:

leva [86]2 years ago

8 0

It would be 7x7 + 2x2 = 53

You might be interested in

kolezko [41]

C is the correct answer. It can’t be D because negative can’t be under radical.

Hope this helps!

5 0

3 years ago

Citrus2011 [14]

9 times 16 = 144
2(9+16)= 50
smallest possible perimeter is 50(whatever unit you're doing)

5 0

3 years ago

Minchanka [31]

Let it be x

$\boxed{\sf Average=\dfrac{Sum\:of\:terms}{No\:of\:terms}}$

$\\ \sf\longmapsto \dfrac{72+70+81+99+88+x}{6}=83$

$\\ \sf\longmapsto \dfrac{410+x}{6}=83$

$\\ \sf\longmapsto 410+x=498$

$\\ \sf\longmapsto x=498-410$

$\\ \sf\longmapsto x=88$

6 0

2 years ago

Zina [86]

Answer:

$2n - 35 = 5 \\ 2n = 5 + 35 \\ 2n = 40 \\ n = 40 \div 2 \\ n = 20$

4 0

2 years ago

Step2247 [10]

1 student in each group with 126 groups in total

8 0

2 years ago