Answer:if there is numbers then you would multiply then or divide them to find it
Step-by-step explanation:
Answer:
Step-by-step explanation:
In order for the triangle to be a right one we need every side to be of the same length. see the photo for furyher explanation.
By Pythagoreans' theorem,
7.5² = l² × b²
56.25 = l² × b²
Since l = b
56.25 ÷ 2
= l²/b²
= 28.125 mm
∴ l = √28.125
= 5.3033 mm
Area of square
= √28.125 × √28.125
= 28.125 mm²
≈ 28.1 mm² (3s.f.)
Answer:
20
Step-by-step explanation:
40 - 15 = 25
25/1.25=20
3*2=6
2 2/3
7*2=14
2 5/7
the answer is B)
good luck