Is 3254 times 105 plus 12 12 times greater than 1256 x 105

1 answer:

6 0

The two quantities we want to analyze are

$3254 \times 105 + 12$

and

$1256 \times 105$

We wonder if the first if 12 times the second. Let's compute them both to begin with:

$3254 \times 105 + 12 = 341682$

and

$1256 \times 105 = 131880$

So, the question is: is 341682 twelve times 131880? The check is very simple:

$131880 \times 12 = 1582560>341682$

So the answer is no

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galina1969 [7]

Answer:

it might be 2.6

Step-by-step explanation:

im assuming the 16.3 is the circumfrence, so if you follow the formula for circumfrence (2πr) the radius would be 2.6. hope this is correct

4 0

3 years ago

spayn [35]

<h2>Answer:</h2>

(a) Describe a property of squares that is also a property of rhombi =

The sides are the same length. The opposite angles are equal.
Each of the diagonals is the same length and intersects at right angles to each other.
The point of intersection of the diagonals divides the diagonal into two equal parts.
Has two axes of symmetry.
Can be framed with exactly four ways.
Has a half-turn symmetry.

(b) Describe a property of squares that is not a property of rhombi =

Has 4 axes of symmetry and rotational symmetry level 4
Can occupy it in 8 ways
All four sides are the same length (AB = SM = CD = AD)
Parallel sides (AB // CD and BC // AD)
Each angle is the same size as a square
The diagonals are the same length (BD = AC)
The diagonals intersect at right angles and bisect the length (AO = OC = BO = OD)

Opposite sides are parallel and the same length (AB = DC and AB // DC, AD = BC and AD // BC) The opposite angles are equal ( and).
Two adjacent angles are 180o or are complementary.
Sum of all angles = 360o Its diagonals divide the parallelogram into two equal parts.

(d) Describe a property of rectangles that is not a property of parallelograms =