Answer:
mabe 5
Step-by-step explanation
becuse its probly in the x1,5 becuse it slopes down 5
55. B
56. F
57. B
58. 2 x 7 = 14 for the steps and top, 2 x 3 = 6 for the back, 2 x 4 = 8 for the bottom, ( ( 3 x 2 ) + 3 ) x 2 = 18 for the two sides.
Altogether, the surface area is:
= 14 + 6 + 8 + 18 = 46 units²
59. I
60. D
Answer:
A
Step-by-step explanation:
it's 8.36 which is between 4 and 10
Answer:
i think its letter B. 20% down payment
Answer:
The formal operational stage.
Step-by-step explanation:
According to Piaget, adolescents have entered the final stage of cognitive development. The <u>formal operational</u> stage enables adolescents to think logically about tangible and abstract ideas.
As per Piaget: there are four stages of cognitive development.
- The Sensorimeter Stage.
- The Preoperational Stage.
- The Concrete operational Stage.
- The formal operational stage.
The Sensorimeter Stage: It is a stage of age between 0-2 years, wherein kids start using senses of touch, watching and listening to understand and feel the world around.
The Preoperational Stage: It is a stage of age between 2-7 years, wherein kids develop language and start talking about things.
The concrete operational Stage: It is a stage of age between 7-11 years, wherein kids learn logical concrete rule and start having conversation.
The formal operational stage: It is the stage of age group of 11 and above. At this stage children start thinking logically about tangible and abstract ideas.
