3 years ago

10) Will mark BRAINLIEST + 10 POINTS :)

2 answers:

5 0

The answer is A.
(sqrt(6)+sqrt(2))/4

You can solve this using the unit circle, or simply enter cos(pi/12) into your calculator then type those possible answers into your calculator and see which answer equals the same as cos(pi/12).

Mariana [72]3 years ago

4 0

Answer is A.

√6 + √2
----------
4

You might be interested in

Plz answer it has to be done by 9:00

LiRa [457]

The answer will be 7 bean bags

7 0

3 years ago

Read 2 more answers

How many square yards of cement are needed to create the walkway around the rectangular pool?

Rina8888 [55]

This question is missing information. Post the entire question.

4 0

3 years ago

Read 2 more answers

Brody is hosting a watch party for a basketball game. He wants to order 5 large pizzas, 3 orders of breadsticks, and 6 liters of

IgorC [24]

Pizza: $56.3
Breadsticks:$23.55
Dr pepper:$10.74

Hope I helped! :)

4 0

2 years ago

Find the area of a rectangle with a length of 5 1/3 inches and a width of 2/3 inch

neonofarm [45]

Step-by-step explanation:

$length \: of \: rectangle \\ l = 5 \frac{1}{3} \: inches = \frac{16}{3} \:inches \\ \\ width \: of \: rectangle \: \\ w = \frac{2}{3} \: inch \\ \\ area \: of \: rectangle \\ = l \times w \\ \\ = \frac{16}{3} \times \frac{2}{3} \\ \\ = \frac{32}{9} \\ \\ \red{ \boxed{ \therefore area \: of \: rectangle = 3 \frac{5}{9} \: {inch}^{2} }}$

4 0

3 years ago

A tennis ball weighs about 57.6 grams. about how many apuntes would 12 tennis balls weigh?

Ilia_Sergeevich [38]

Answer:

The weight of 12 tennis balls = 691. 2 grams

Step-by-step explanation:

The weight of each tennis ball = 57.6 grams

So, the weight of 12 balls = 12 x ( weight of 1 ball)

= 12 x 57.6 grams

= 691.2 grams

⇒12 balls weigh 691.2 grams

Hence, the weight of 12 tennis balls = 691. 2 grams

7 0

3 years ago