4. Kūgio pagrindo apskritimo ilgis lygus 407 cm, o aukštinė 48 cm. Raskite kūgio:
1) Pagrindo spindulį;
2) šoninio paviršiaus plotą;
3) Tūrį.

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)