3 years ago

Number 4 i don’t know how to do this one

1 answer:

Kruka [31]3 years ago

3 0

Answer:

r= 3 h = 6 then use 3^2 + 6^2 = l^2

Step-by-step explanation:

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mash [69]

Answer:

Step-by-step explanation:

Something that is 17 more than r means that it is r + 17.

Therefore, the answer is C, r + 17.

Hope that helps!

-Sabrina

6 0

3 years ago

Elina [12.6K]

I'm guessing you mean

$\displaystyle\int\sin^35\theta\cos5\theta\,\mathrm d\theta$

Let $t=5\sin\theta$ . Then $\mathrm dt=5\cos5\theta\,\mathrm d\theta$ . So we have

$\displaystyle\int\sin^35\theta\cos5\theta\,\mathrm d\theta=\frac15\int\sin^35\theta(5\cos5\theta)\,\mathrm d\theta$

$=\displaystyle\frac15\int t^3\,\mathrm dt$

$=\dfrac{t^4}{20}+C$

$=\dfrac{\sin^4\5\theta}{20}+C$

7 0

3 years ago

gavmur [86]

For the first one at the top it’s 300 and 575 then going down it’s 17.21, 63.33, and then 184.68

4 0

3 years ago

SVEN [57.7K]

It may be 1^4 ............................

7 0

2 years ago

garri49 [273]

5 · 5 - 4 · 4 = 9 sorry if I'm wrong
the dots mean to multiply

5 0

3 years ago