The radii of the bases of the truncated cone are 10cm, 15cm, the generatrix is 30cm. Find the total surface area of the truncated cone. The total surface
They have a segmented body and circulatory system, which is what distinguishes them. It is worth knowing that annelids are classified as protostomes. The most famous representative of
The number of percent, equal to the content of copper in the alloy, is determined by the conditional variable “Y”. Applying the information from this example, we will
The Earth’s magnetic field changes the trajectory of space particles and concentrates their energy at the poles. These particles have high energy and are capable of ionizing (knocking
Conditioned and unconditioned reflexes are necessary to ensure the vital activity of humans and many other animals. They are needed immediately after birth. The breathing and sucking reflex
From the top B of the trapezoid, we will construct the height ВН. Since the trapezoid is isosceles, the BH height divides the larger base into two segments,