percent
50% of 100
50
9.2 x 7
64.4
108/12
9
What is the area of a square with 4cm sides
16cm
8+x=12 x=
X=4
10% of 1000
100
150.7 x 19
2863.3
96/4
24
What is the perimeter of a rectangle with the long side being 18 cm long and the short side being half as long?
54cm
X=9
30 % of 100
30
1058 x 105
11090
1028/8
128.5
when was area made.
3000-2500 bc
100/x=5 x=
X=20
12% of 19
2.28
How long ago was multiplication made?
4000 years ago
When was division made?
27th century bc
Who made perimeter?
Archimedes
108x +12=8x +13
x= 0.01
17.5% of 640
112
796.4 x 8
6371.2
4392/16
272.5
What is the area of a square where each side is 1058cm?
The area is 1119364cm and the perimeter is 4232cm
Who made algebra
Muhammad ibn