10 ft
8 ft
Hint: Circumference
of a circle: C = nd
Find the perimeter of this figure to the
nearest hundredth. Use 3.14 to
approximate it.

In wegener’s evidence for continental drift, continents were proposed to fit together, such as the east coast of south america with the west coast of europe. east coast of africa. west coast of greenland. lower west coast of africa.

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.

When volcanoes erupt, magma (hot, molten rock) rises toward the surface of the earth. as magma cools, solid rock forms. this rock contains substances from the interior of the earth. which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in the past?