Answer:
divide 11 into 8 and 3 whose product is 24
Answer:
Angle 1 = 38 and angle 4 = 142 degrees.
Answer:
The volume of this cone is V = 50 (~50.27)
(I'm assuming that 'his' is height?)
4x + 14 = k
Do the opposite of PEMDAS
Isolate the x, subtract 14 from both sides
4x + 14 (-14) = k (-14)
4x = k - 14
divide 4 from both sides
4x/4 = (k-14)/4
x = (k-14)/4 is your answer
hope this helps
To find the surface area, we want to find the area of each side, then add them all up together:
Area of base=lw
A=(5)(5)
A=25 cm²
Area of triangle=1/2bh
A=(1/2)(5)(12.5)
A=31.25 cm²
Since the 4 triangles have the same area, we can multiply the area we found by 4 and then add the area of the square:
SA=(4)(31.25) + 25
SA=125+25
SA=150 cm²