roots
root of 121
11
4^3
64
3/5x5/3=
1
square's side is 4cm long, count the area and perimeter of the square
area= 16cm^2
perimeter=16cm^2
5+3=x+4
x= ?
x=4
root of 144 + root of 196
25
5^3
125
5/11:5/13
3
rectangle's side is 5 cm long and other 1,5 times longer count the area and perimeter
area= 25,25cm^2
perimeter= 21,5cm^2
( √ 400+ √ 225)x 3^√125=
175
5^3-4^3
61
(36/11:6/33)^2
324
side1=5
side2=7
side1:2+side2=side3
count the area and perimeter of triangle
area=17,5
perimeter= 21,5
(3√5-2√5)x2√5=
2√5
(11^2+12^2):5
53
(50/14:5/7)x6/7
30/7
count the area of the triangle that is 15mm high and it's base is 1,1 times longer
123,5mm^2
√9/25+ √36/49=
51/35
10^10x10^2=
4096
(81/49:9/7)^2 x 7/8
81/56
count the area of trapez
b1= √169
b2= √64
h= 3^√125
52,5 cm^2