Step-by-step explanation:
1) Perimeter = 2(l + w)
Perimeter = 2(94 + 64)
Perimeter= 2(158) = 361 cm
2) Fabric required = Area
Area = l × b
Area = 94 × 64
Area = 6016 cm²
Answer:
40
Step-by-step explanation:
4 x 10= 40
PlZ add brainliest.
D is false.
-1 = -(-1)
When you negate the negative on the left, you get a positive 1, not a negative 1.