Project ID:
7260000009
Accepted:
Typ:
Layout:
Question:
Priraďte každému telesu vzorec, ktorým môžeme vypočítať jeho objem.
Questions Title:
Teleso
Answers Title:
Vzorec
Question 1 Image:
Answer 1:
$\pi\int_2^9 25\,\mathrm{d}x$
Question 2 Image:
Answer 2:
$\pi\int_0^5 \frac{9}{25}x^2\,\mathrm{d}x$
Question 3 Image:
Answer 3:
$\pi\int_0^5 \left( \frac 25 x+1\right)^2\,\mathrm{d}x$
Question 4 Image:
Answer 4:
$\pi\int_0^4 [4-(x-2)^2]\,\mathrm{d}x$
Answer 5:
$\pi\int_2^9 5\,\mathrm{d}x$
Answer 6:
$\pi\int_0^5 \frac 35 x^2\,\mathrm{d}x$