Answer:
b. Magma escapes through the vents
Explanation:
as a volcano is beginning to erupt the lava should be making its way through the vents onto the surface.
If i am wrong sorry.
Special triangles tell us that: 45-45-90 angles mean side ratios of 1-1-sqrt2, 30-60-90 angles have side ratios of 1-sqrt3-2.
Beginning from the upper-left corner and working clockwise:
The first side is a 45-45-90 triangle with legs of 24 in, so the hypotenuse is 24sqrt2.
The upper-right triangle is a 30-60-90, and the side opposite 30 degrees has length 24, so the hypotenuse is twice that, which is 48.
The right side is just x = 24.
The remaining three sides are identical to the first three (one from a 45-45-90 hypotenuse, another a 30-60-90 hypotenuse, and the last equal to x).
So the total perimeter is 24sqrt2 + 48 + 24 + 24sqrt2 + 48 + 24 = 144 + 48sqrt2 inches. This is choice D.
OPEC is the Organization of the Petroleum Exporting Countries. It was formed to ensure that the oil market was not dominated by one sole country. It sets out to <span>coordinate and unify the petroleum policies.</span>
The first people to settle New Zealand came from Polynesia
