Measure of Hypotaneous = 5√5
And it's already given that b = 2a
By using pythagoras theorem:
a²+ b² = (5√5)²
Let's substitute for b as 2a in above equation we'll get:
a² + (2a)² = (5√5)²
a² + 4a² = 125
5a² = 125
a² = 25
a = √25 = 5
Therefore,
a= 5
and
b = 2a = 2(5) = 10.
Answer:
20.2 units²
Step-by-step explanation:
½ × 10 × 5 × sin(54)
20.22542486
Answer:
-46
Step-by-step explanation:
4-2(25)=
4-50=
-46
Anything with 4 sides is a quadrilateral like a rhombus square trapezoid and diamond
Answer:
x=9
Step-by-step explanation:
Since x+5=14, then you would subtract 5 from 14. 14-5=9. So that means x equals 9.
