pythagoras, circle

Manakah bilangan di bawah ini yang termasuk Triple Pythagoras ?

• 15, 8, 17

• 8,10,12

• 5,12,13

• 5,10,12

Tags

CCSS.8.G.B.8

Each table in a classroom is 3.5 meters long and 1.5 meters wide. There are 16 tables in the classroom. What is the total area of tables in the classroom? (Hint: You must find the area of each table first)

_____ meters²

Panjang QR pada gambar di bawah ini adalah ….

• 26 cm

• 24 cm

• 16 cm

• 10 cm

Which one is biased case?

• A phone-in survey is taken by a radio station to see how many listeners enjoy jazz in the morning.

• Every fortieth student who enters the school is asked to name their favorite sport.

• Ten students are randomly selected to participate in a survey about home computer usage.

• Each math class randomly selects two students do represent their class on a P5 Project assembled by the Dinas Pendidikan.

Find the perimeter of the triangle

Tags

CCSS.3.MD.D.8

What is the length of x?

• 5
• 7
• 8
• 25

Tags

CCSS.8.G.B.7

Find the value of b.

• 10

• 20

• 30

• 40

Tags

CCSS.8.G.B.7

Tags

CCSS.7.EE.B.4A

Find the area of each sector.

• 4248 m²
• 7.9 m²
• 2827.4 m²
• 11.8 m²

Tags

CCSS.HSG.C.B.5

solve for c

• 7
• 9
• 4
• 13

Tags

CCSS.8.G.B.7