3 years ago

How many are 13 x 13 ?

Mathematics

2 answers:

Paraphin [41]3 years ago

4 0

169 is the answer I think:)

babymother [125]3 years ago

3 0

Answer:

169

Step-by-step explanation:

13*13=169

We can split the two 13's up:

(10+3)(10+3)

Multiply 10 with 10, 10 with 3, 3 with 10, and 3 with 3.

Basically, just multiply every single term together.

100+30+30+9

100+69

169

Hope this helps!

You might be interested in

Perpendicular to x = 3<br>Passes through (-3,-1)

fiasKO [112]

Answer:

The answer in the media.Good luck!

6 0

4 years ago

The original price of a ski jacket was $210. It was on sale at a 25% discount. Arianna had a coupon for an additional 10% off th

Anettt [7]

The answer is A, you can take 210 times .35 to get how much is taken off. Then you take 210 and subtract it by the answer you previously got

6 0

3 years ago

Read 2 more answers

A light bulb filament is one-hundredth of an inch thick, with an allowable error of 2 percent. What is the least allowable thick

Andreyy89

Answer:

0.00998 Inches

Step-by-step explanation:

Thickness of the light bulb filament = 0.01 Inch

Allowable error = 2%.

2% of 0.01 = 0.02 X 0.01 =0.0002 Inch

Therefore, the allowable thickness of the bulb filament

$=0.01 \pm 0.0002 $ Inches$

We can then calculate the least allowable thickness of the filament as:

$=0.01 - 0.0002 \\=0.00998$ Inches$

The least allowable thickness of the filament is 0.00998 Inches.

3 0

4 years ago

Evaluate. 4 /a/ +8−a if a=−2

Oduvanchick [21]

Answer:1026

Step-by-step explanation:

3 0

3 years ago

8÷2(2+2)<br>what is the anwer<br>

Colt1911 [192]

Answer:

Step-by-step explanation:

8/2(4)

8/8

4 0

3 years ago

How many are 13 x 13 ?​

How many are 13 x 13 ?