Step-by-step explanation:
let the number be x
12x-59=x²-2
12x-x²=59-2
12x-x²=57
12x-57=x²
x=root of 12x-57
Answer:
11/45
Step-by-step explanation:
Answer:
a, a, d
Step-by-step explanation:
44
The area (A) of a triangle is calculated as
A = bh ( b is the base and h the perpendicular height )
Here b = 10 and h = 9 , then
A = × 10 × 9 = 5 × 9 = 45 in² → a
45
The area (A) of a parallelogram is
A = bh ( b is the base and h the perpendicular height )
Here b = 2 and h = 4 , then
A = 2 × 4 = 8 m² → a
46
A = bh ( with b = 4 and h = 10 )
A = 4 × 10 = 40 m² → d
Answer:
ftyjbnkdxfcgvhbjn
Step-by-step explanation: