What is the volume of the pyramid?
A solid oblique pyramid has an equilateral triangle as a
base with an edge length of 43 cm and an area of 12/3
cm?
O 123 cm
O
1673 cm
aka
O 24V3 cm
O
32/3 cm
A
300 43 cm / 1 c.

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )

Idon’t know but you’ll figure it out

Ithink you answer is c

4y - 6 + y^2 - 9 = y^2 + 4y - 15y^2 term terms- termstotal of 3 terms when simplified