The answer is 33.3%
We know this by finding the number of white straws in the bag, which is 7, and dividing by it the total number of straws in the bag, which is 21, to get an answer of one-third, or 33.3%
Answer:
102cm²
Step-by-step explanation:
Surface Area = BH +Lp
B is the base area
H is the height of the Prism
L is the slant height
p is t perimeter of its base
B =1/2 ×3×4
B= 6cm²
H = 7cm
L = 5cm
P = 3cm+4cm+5cm
P = 12cm
Substitute
TSA = 6(7)+5(12)
TSA = 42+60
TSA = 102cm²
Hence the total surface area of the shape is 102cm²
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Answer:
yes and
Step-by-step explanation: