stars
A triangle has a perimeter of 55cm. If the sum of two sides is 30cm, find the length of the other side.
25cm
A garden has a perimeter of 21cm. If the garden is in the shape of an equilateral triangle, what are the lengths of the sides?
7cm
What length of wire is needed to fence a rectangular garden with length 21m and width 12m?
66m
what is the total distance around a rectangular clock that is 20cm long and 15cm wide?
70cm
What is the value of the underlined digit? 34,689
4000
Write in numbers
sixteen thousand two hundred and twenty-three
16,223
Write in numbers
five million, two hundred and nine
5,000,209
3 - 10/15
2 1/3
6 - 4 1/3
1 2/3
3 2/5 + 1 1/5
4 3/5
2/6 + 4/12
2/3
1 1/2 l = ___ ml
1500L
1750ml = _____ L
1.75 L
lines that run in the same direction are called _____
parallel lines
an angle that measures less than 90 0
acute angle
Describe the following set
{ 0, 1, 2, 3, 4, 5}
whole numbers
a shape (polygon) that has 9 sides
nonagon
the numbers 20, 38, and 604 are ______ numbers
even numbers
one mango costs $50. what is the cost of 2 dozen mangoes?
$1200
6/10 as a decimal is
0.6