3 years ago

10 POINTS AND BRAINLIEST! QUESTIONS IN PICTURES

1 answer:

8 0

13.c

Half circle + rectangle
(1/2)3.14(11^2) + 22(10)
190 + 220
410 cm^2

16. D
2 triangles+ top rectangle.+ middle rectangle + lowest rectangle

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Stels [109]

Its equilateral ( all sides are equalA0

Also its acute.

D and F

8 0

2 years ago

attashe74 [19]

In this question , we have to find the value of tan 30 and we need to write the answer in simplified form .

$tan x = \frac{sin x}{ cos x}$

Substituting the values of sin (30) and cos(30, we will get

$tan (30) = \frac{1/2}{ \sqrt{3} /2}$

Multiplying both numerator and denominator by 2, we will get

$tan(30 ) = \frac{1}{ \sqrt3}$

TO simplify it, we need to multiply both numerator and denominator by square root 3.

$tan(30) = \frac{ \sqrt 3}{ \sqrt3 * \sqrt 3} = \frac{ \sqrt 3}{3}$

6 0

2 years ago

Aliun [14]

It would be 2,800,000

3 0

2 years ago

algol [13]

Answer:

x= 6

Step-by-step explanation:

8 0

3 years ago

Kruka [31]

Answer:

There is a vertical stretch when I graphed it.

Step-by-step explanation:

Hope this helps:)

8 0

2 years ago