Could you show us a picture of the question
Answer: 1, 10
Step by step explanation:
Answer:
c!!
Step-by-step explanation:
last saturday i did a worksheet that had the sae question
Answer:
I think it 19.6
Step-by-step explanation:
Sorry if im wrong
Answer:
Surface area = 10.7 in.²
Step-by-step explanation:
Surface Area of triangular pyramid = BA + P*L
Base Area (BA) = ½*nh
b = 2 in.
h = 1.7 in.
BA = ½*2*1.7 = 1.7 in.²
Perimeter (P) = 2 + 2 + 2 = 6 in.
Slant height (L) = 3 in.
Plug in the values
Surface Area = 1.7 + ½*6*3
Surface area = 10.7 in.²
