Ask question

Ask question

All categories

2 years ago

8

A triangle is 6 centimeters long and 4 centimeters high. What is the area of the triangle?

1 answer:

schepotkina [342]2 years ago

6 0

24cm
You multiply 6*4=24. Hope this helps! Also can u mark brainliest i need one more :)

You might be interested in

The area of a rectangle is 51 square inches. If the width of the rectangle is 6 inches, what is the length?

Assoli18 [71]

The length of the rectangle is 8.5 inches.

3 0

2 years ago

Read 2 more answers

Make a factor tree for 24

Flura [38]

24 = 2 x 12, 24 = 8 x 3, 24 = 6 x 4, draw factor trees that all show 24 = 2 x 2 x 2 x 3 at the end.

Pls give me a brainliest if this helped thx

3 0

2 years ago

Read 2 more answers

Perform the following operations and write the answers in radical form. Part A:√7+√3+√98−√18 Part B:3√5−3√11+2√121−3√90

Sveta_85 [38]

Answer:

$\sqrt{7}+\sqrt{3}+4\sqrt{2}$
$3\sqrt{5}-3\sqrt{11}+22-9\sqrt{10}$

Step-by-step explanation:

Part A ;

$\sqrt{7} +\sqrt{3} +\sqrt{98} -\sqrt{18} \\\\\sqrt{98}=7\sqrt{2}\\\sqrt{18}=3\sqrt{2}\\\\=\sqrt{7}+\sqrt{3}+7\sqrt{2}-3\sqrt{2}\\\\\mathrm{Add\:similar\:elements:}\:7\sqrt{2}-3\sqrt{2}=4\sqrt{2}\\\\=\sqrt{7}+\sqrt{3}+4\sqrt{2}$

Part B ;

$3\sqrt{5} - 3\sqrt{11} + 2\sqrt{121} -3\sqrt{90} \\\\2\sqrt{121}=22\\3\sqrt{90}=9\sqrt{10}\\\\=3\sqrt{5}-3\sqrt{11}+22-9\sqrt{10}$

8 0

3 years ago

Factorise fully 9x^2 - 16y^2

dsp73

Note: a² - b² = (a-b)(a+b)

9x² - 16y² = (3x)² - (4y)² = (3x - 4y)(3x + 4y)

4 0

3 years ago

Which is an example of categorical data?

Ostrovityanka [42]

Answer:

B

Step-by-step explanation:

I'm positive its B, if it's not B then then D

hope this helps!

8 0

2 years ago