B i am pretty sure
<span>Hope this helps!!:)
Have a good day!!:D
Plz mark brainliest!!XD<span>
</span></span>
72 stickers if there are 90 in total subtract 18 and boom 72
A= bh(1/2)
a=12(14)(1/2)
a= 168(1/2)
a= 84inches
2x4=8 3x4=12 cups fruit juice
Answer: The answer is 60 square inches.
Step-by-step explanation: Given that Danny has a triangular pyramid where all the four triangles are congruent. The height and base of one triangle are 6 inches and 5 inches respectively. We are to find the surface area of the pyramid.
The area of one triangle is given by

Since the pyramid consists of four congruent triangles, so the surface area of the pyramid will be

Thus, the answer is 60 sq. inches.