Area and P
A rectangle has a length of 45cm and a width of 23cm. Find the area of the rectangle
(Please use the unit "cm2")
1035 cm2
90 x 74=?
6660
A right triangle has a base of 3m and a height of 4m. Find the perimeter of the triangle in m.
12m
What is the divisibility rule of 8
Last three digits is divisible by 8
A square has a area of 225cm2. Kayla cut the square into 2 rectangles. She finds out that the bigger piece is 9 times of the length of the square. Find the area of the smaller part.
90cm2
456/19=?
24
What Pi approximates in a fraction?
22/7
A pentagon is made from 3 identical triangles. The height of one of the triangles is 9m and the base is 16m. Find the area of the pentagon in m2.
216 m2
Write the first 5 Digits of Pi
3.1415
The radius of a circle is 14cm. Calculate the circumference of the circle. pi = 22/7
hint: circumference of a circle is pi x d
88cm
50 Brinos served 335 ml of wine in 30 minutes. But it is discovered that the Brinos take a break every hour. How much ml of wine can 100 Brinos serve in 2 hours?
(write the unit "ml")
1340 ml