Answer:
-1.8f - 19
Step-by-step explanation:
Circle A would make more sense (I'm not exactly sure) because it shows the entire circle (if you know what I mean).
H the equation has x = 4 and x = -4 as it’s only solutions is true
Answer:
a) Triangle.
b) Triangle.
c) The area is 110 cm.
Step-by-step explanation:
The shape is given because it is a cross section of a Pyramid which we can see shaded in grey.
The area is given by the base times hight devided by 2. So 10cm * 22cm/2= 110cm.
Hope this helped ;)
