8. A statue, 1.6 m tall, stands on the top of a pedestal. From a point on the great angle of elevation of the top of the statue is 60° and from the same point theme
elevation of the top of the pedestal is 45º. Find the height of the pedestal

2.2 m

tg60° = √3

tg60° = AB/BC

∡DCB = 45° => ΔDBC =  isosceles => DB = BC = h

tg60° = (AD + DB)/BC

√3 = (1.6 + h)/h

h√3 = 1.6 + h

h√3 - h = 1.6

h(√3 - 1) = 1.6

h = 1.6/(√3 - 1)

= 1.6/0.73

≈ 2.2 m

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )