3 years ago

The answer and you got it

1 answer:

Ksju [112]3 years ago

5 0

It would be nice If I could read it better. The answer is C if is says angle 3 and angle 5.

You might be interested in

Rama09 [41]

Answer:

u=2 root 2

Step-by-step explanation:

All 45 45 90 degree triangles follow the same pattern

7 0

2 years ago

SVETLANKA909090 [29]

The answer would be 26 because you're multiplying .5 times 52

7 0

2 years ago

Anit [1.1K]

Answer:

12.7311111111111 on and on

Step-by-step explanation:

3 0

3 years ago

erastovalidia [21]

5/30 becuase if I multiply u get the answer.

3 0

3 years ago

Inessa [10]

Answer: 1:1

Step-by-step explanation:

Let r be the radius and h be the height of a cylinder.

Formula: Curved surface area of cylinder = $2\pi rh$

Now, if radius of a cylinder is doubled and its height is halved, then new radius will be R= 2r and new height will be $H=\dfrac{1}{2}$

Now, new surface area = $2\pi RH= 2\pi(2r)\dfrac{h}{2}= 2\pi rh$

Ratio of curved surface areas : $\dfrac{\text{Surface area}}{\text{New surface area}}=\dfrac{2\pi rh}{2\pi rh}=\dfrac{1}{1}$

Hence, the ratios of their surface areas = 1:1 .

5 0

2 years ago