Answer:
37 yd²
Step-by-step explanation:
The computation of the surface area of this triangular pyramid is shown below:
The surface area of this triangular pyramid is
But before that
Lateral area = 3(1 ÷ 2) × base × height
= (3 ÷ 2)(4 yd)(5 yd)
= 30 yd²
Now
base area = 1 ÷ 2 × base × height
= 1 ÷ 2(4 yd)(3.5 yd)
= 7 yd²
Now the total surface area is
surface area = lateral area + base area
= 30 yd² + 7 yd²
= 37 yd²
Hey! I got you! Your answer will be 1 23/24 as a mixed fraction and your improper fraction will be 47/24. Enter whichever question your teacher wants but I suggest improper unless stated otherwise!
Please give brainliest❤️
Answer:
70%
Step-by-step explanation:
there are 20 total marbles and only 14 are not blue so 14/20 = 7/10 = 70%
Answer:
the answer is A on khan academy
Answer:
b,c,f
Step-by-step explanation:
i took one for the team
