The answer would be C because 24-3=21 then you would do 21/1.50=14
C= 3.14d
C= 3.14 x 9.06
C= 28.45
Answer:
it is 69
Step-by-step explanation:
do calculations
There are 16 smaller triangles within the main large one. .25=1/4, so your fraction is 1/4. 1/4 of 16 is 4, because 4+4+4+4=16. So colour in 4 triangles. Hope this helps!
So area is base x height:
5(x+2)=20
5x+10=20
5x=10
x=2
its A
