3 years ago

The sum of three squared and five squared

Mathematics

1 answer:

mote1985 [20]3 years ago

4 0

Answer:

Step-by-step explanation:

Squaring a number means to multiply it by itself. So 3 squared, or 3^2, is equivalent to 3 x 3 which is 9. 5 squared, or 5^2, is equivalent to 5 x 5 which is 25. 9 + 25 = 34

You might be interested in

Using the converse of Pythagorean Theorem and the law of sines and cosines solve the word problem.

Helga [31]

Answer:

It's the law of cosines

Step-by-step explanation:

law of cosines states that $c^{2} =a^{2} +b^{2} -2ab (cos(\alpha ))$

so we know that a = 7, b = 4, and alpha would be 135 degrees, so just plugging it in gets us 49+16-2*7*4*(-0.707) = 65 + 39.59 = 104.59

7 0

3 years ago

Classify the two given samples as independent or dependent the weight of cat

Reika [66]

Dependent hope this hepls with it

6 0

3 years ago

A family pass to the amusement park costs $54 Using the Distributive Property,write an expression that can be used to fine the c

snow_lady [41]

X represents the amount of children's tickets
y represents the amount of adult's tickets

8(x+y) = 54

7 0

3 years ago

Please help me on this

Stolb23 [73]

Answer:

AX = 14

Step-by-step explanation:

The medians of a triangle intersect at its centroid.

The position of the centroid X from the vertex A is

AX = $\frac{2}{3}$ AL = $\frac{2}{3}$ × 21 = 14

5 0

3 years ago

Please solve <br> -1/3e+1=-7

serious [3.7K]

Answer:

E=-24

Step-by-step explanation:

3 0

3 years ago